Stormseal v. ABC Supply: Roof & Wall Cover Patent Resolved by Consent Judgment
Stormseal USA and System Stormseal Pty, Ltd. sued ABC Supply, Mule-Hide Products, and Structural Wrap in South Florida federal court over US11168484B2, a patent covering roof and wall cover systems. After 809 days of litigation, all parties agreed to a consent final judgment — a negotiated resolution with binding court-entered terms.
Multi-defendant roof cover patent dispute ends in negotiated consent order
Stormseal USA, LLC and its Australian parent System Stormseal Pty, Ltd. filed suit on November 4, 2022 in the United States District Court for the Southern District of Florida (Case No. 9:22-cv-81726), asserting infringement of US11168484B2 — a patent directed to roof and wall cover systems used in construction and storm protection. Named defendants were ABC Supply Co. Inc., one of the largest roofing distributors in the United States, along with manufacturer Mule-Hide Products Co., Inc. and installer-adjacent entity Structural Wrap, LLC.
The case closed on January 21, 2025, via a court-entered Consent Final Judgment — a resolution in which all parties jointly moved the court to enter an agreed order, which the judge granted in chambers in Fort Lauderdale. A consent judgment differs from a voluntary dismissal: it is a binding judicial order reflecting agreed terms, and may include injunctive relief, royalty arrangements, or admissions, though the specific terms here are not publicly disclosed in the docket entry.
At 809 days from filing to closure, the case ran longer than many single-patent district court actions, suggesting substantive pre-trial proceedings and protracted negotiations before the parties reached their agreement. The involvement of three defendants — spanning distribution, manufacturing, and installation layers of the roofing supply chain — likely complicated settlement dynamics. The confidential nature of consent judgment terms means the precise commercial outcome, including any licensing arrangement or injunctive component, remains unknown from the public record.
Filing to Consent Judgment in 809 days
809 days — above the median for single-patent district court infringement actions
Consent judgment entered: what the court order means for all parties
Consent judgment is a court order, not just a settlement agreement
A consent final judgment is entered by the court on motion of all parties and carries the force of a judicial order. Unlike a private settlement, it is enforceable through contempt proceedings. The January 21, 2025 order in this case directed the clerk to close the case and denied all pending motions as moot, signalling a comprehensive resolution with no remaining live disputes between the parties.
Court-entered binding orderStormseal secures a binding resolution against all three defendants
By obtaining a consent judgment rather than a voluntary dismissal, Stormseal USA and System Stormseal Pty, Ltd. secured a court-enforceable outcome. Whether the judgment includes injunctive relief, a royalty stream, or an acknowledgment of patent validity is not disclosed in the public record. However, the structure of the resolution — agreed, court-entered, and covering all defendants simultaneously — is consistent with a negotiated outcome that addressed the plaintiffs’ primary commercial objectives.
Enforceability preservedThree-defendant supply chain resolved under one agreed order
ABC Supply, Mule-Hide Products, and Structural Wrap — representing distribution, manufacturing, and installation segments of the roofing supply chain — each agreed to the consent judgment. For defendants, a consent judgment avoids the uncertainty of trial and limits public exposure of unfavourable findings. The agreed nature of the order suggests the defendants achieved terms they considered commercially acceptable, though any licensing or behavioural obligations remain undisclosed.
Supply chain-wide resolutionUS11168484B2 remains in force: roof cover sector faces ongoing enforcement risk
A consent judgment does not invalidate the asserted patent; US11168484B2 survives and Stormseal retains enforcement rights against third parties. Companies in the roofing, storm protection, and structural wrap space — particularly those distributing or manufacturing products competitive with Stormseal’s roof and wall cover system — should treat this resolution as a signal that the patent holder is prepared to litigate through extended proceedings before settling. An FTO assessment against US11168484B2 is advisable for any company in this product category.
Patent enforcement signalFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Stormseal USA, LLC | Company | Storm protection technology licensor — holder of US11168484B2, roof and wall cover systemsSearch in Eureka ↗ |
| Co-Plaintiff | System Stormseal Pty, Ltd. | Company | Search in Eureka ↗ |
| Defendant | ABC Supply Co. Inc. | Company | ABC Supply Co. Inc. — major U.S. roofing distributor; co-defendants Mule-Hide Products and Structural WrapSearch in Eureka ↗ |
| Co-Defendant | Mule-Hide Products Co., Inc. | Company | Search in Eureka ↗ |
| Co-Defendant | Structural Wrap, LLC | Company | Search in Eureka ↗ |
| Plaintiff counsel | David J. Wolfsohn | Attorney | Counsel for Stormseal USA, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Harvey W. Gurland , Jr. | Attorney | Counsel for Stormseal USA, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Joseph A. Powers | Attorney | Counsel for Stormseal USA, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Stephanie Vazquez | Attorney | Counsel for Stormseal USA, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Tyler R. Marandola | Attorney | Counsel for Stormseal USA, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Duane Morris LLP | Law Firm | Representing Stormseal USA, LLCSearch in Eureka ↗ |
| Defendant counsel | Cristina Villarroel | Attorney | Counsel for ABC Supply Co. Inc.Search in Eureka ↗ |
| Defendant counsel | James M. Oehler | Attorney | Counsel for ABC Supply Co. Inc.Search in Eureka ↗ |
| Defendant counsel | Michael P. Chu | Attorney | Counsel for ABC Supply Co. Inc.Search in Eureka ↗ |
| Defendant law firm | McDermott Will & Emery LLP | Law Firm | Representing ABC Supply Co. Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Florida Southern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s January 21, 2025 order is terse by design: it grants the Motion for Entry of Consent Final Judgment, directs case closure, and cancels all pending proceedings. This phrasing is standard for agreed resolutions and does not indicate which party ‘won’ on the merits. The absence of any findings of fact or conclusions of law is characteristic of a consent judgment — the court endorses the parties’ agreement without adjudicating infringement or validity. US11168484B2 therefore remains presumptively valid and enforceable.
US11168484B2 — Roof and Wall Cover System
US11168484B2 (application number US15/783813) protects a roof and wall cover system — technology designed to provide rapid, secure protective covering for building structures, particularly in storm and disaster response contexts. The patent’s issuance reflects protectable innovation in how protective membranes or wraps are applied and secured to structures, a space with commercial applications ranging from pre-storm preparation to post-disaster temporary protection during re-roofing.
For the roofing and construction materials sector, US11168484B2 represents a potential enforcement barrier for any product designed to function as a structural wrap or rapid-deploy roof cover system. With System Stormseal Pty, Ltd. as the Australian parent and apparent originating IP holder, the patent may sit within a broader international family covering storm protection technology — making it relevant not only to U.S. roofing distributors and manufacturers, but to any company importing or licensing competitive roof cover systems into the U.S. market.
Should your product team run an FTO against US11168484B2?
Any company designing, manufacturing, distributing, or installing roof and wall cover systems — including structural wraps, storm protection membranes, or rapid-deploy roofing products — should assess its exposure to US11168484B2. This case demonstrates that Stormseal is prepared to pursue defendants across multiple tiers of the supply chain and sustain multi-year litigation. A pre-market FTO is particularly advisable for new entrants and companies expanding product lines in the temporary roofing or storm protection segment.
PatSnap Eureka’s FTO Search Agent can map the claim scope of US11168484B2 against your product specifications, identify prior art that may inform invalidity arguments, and surface any related international patent family members from System Stormseal Pty, Ltd. that could affect non-U.S. market access. Use Eureka to monitor for new Stormseal filings and track litigation activity against competitors in the structural wrap space.
Run a freedom-to-operate analysis on US11168484B2 to assess your product’s exposure
Run FTO in Eureka →Similar roof and wall cover system patent cases in U.S. district courts
Explore patent infringement cases involving structural wrap, storm protection, and roof cover technology in U.S. district courts, including Florida Southern.
What this case signals for the storm protection and roofing IP landscape
A consent judgment spanning distributor, manufacturer, and installer defendants suggests coordinated enforcement across the roofing supply chain — a model worth noting.
Consent judgments signal leverage: the patent survived 809 days of scrutiny
US11168484B2 was not invalidated during two-plus years of litigation against well-resourced defendants including ABC Supply. A consent judgment — as opposed to a dismissal with prejudice — indicates the patent holder retained sufficient leverage to obtain a binding court order. For competitors in the structural wrap and roof cover space, this suggests the patent withstood at least preliminary challenge.
Multi-tier enforcement is increasingly common in construction materials IP
Stormseal simultaneously pursued the distributor (ABC Supply), the manufacturer (Mule-Hide), and the installer entity (Structural Wrap). This full-supply-chain approach maximises leverage and is consistent with a strategy of blocking market access at multiple choke points. Companies at any tier of the roofing supply chain should assess their exposure to roof cover system patents.
Stormseal v ABC — key questions answered
The case closed on January 21, 2025 via a court-entered Consent Final Judgment. The Southern District of Florida granted the parties’ joint motion, directed the clerk to close the case, and denied all pending motions as moot. The specific terms of the consent judgment — including any injunctive relief, royalties, or admissions — are not publicly disclosed.
Stormseal USA, LLC and System Stormseal Pty, Ltd. asserted US11168484B2 (application no. US15/783813), a patent covering a roof and wall cover system. The patent protects technology used in structural protective wrapping and rapid-deploy roof covering, with applications in storm protection and disaster response contexts.
A consent final judgment is a binding court order entered on the joint motion of all parties, enforceable through contempt proceedings. It differs from a voluntary dismissal under Rule 41, which simply ends the case without court-imposed obligations. A consent judgment may include injunctions, royalty terms, or behavioural restrictions agreed to by the parties, and the patent asserted remains valid and enforceable against third parties.
Naming defendants across the roofing supply chain — a national distributor (ABC Supply), a manufacturer (Mule-Hide Products), and an installer-adjacent entity (Structural Wrap) — is consistent with a strategy to maximise enforcement leverage and block market access at multiple commercial tiers. This approach is increasingly common in construction materials patent litigation and can accelerate settlement by exposing multiple parties to litigation risk simultaneously.
No. A consent judgment does not adjudicate patent validity or invalidity. US11168484B2 was not found invalid during these proceedings and remains presumptively valid under 35 U.S.C. § 282. Third parties in the roof and wall cover system space retain no invalidity finding from this case and should conduct independent FTO and invalidity analysis before commercialising potentially competing products.
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