VP Sales & Manufacturing v. Guerra et al — Dismissed With Prejudice After 485 Days
VP Sales & Manufacturing, LP filed a patent infringement action in the Southern District of Texas against Jesse Guerra, Richard Townsend, and TRK Hunting, LLC, asserting US10570896B1 covering a packing nut lock. After 485 days of litigation, all parties jointly moved to dismiss the case with prejudice, signalling a private resolution of all claims.
Joint settlement closes packing nut lock patent dispute in Texas
On 27 September 2022, VP Sales & Manufacturing, LP filed a patent infringement action in the US District Court for the Southern District of Texas (Case No. 2:22-cv-00224) against three defendants: Jesse Guerra, Richard Townsend, and TRK Hunting, LLC. The plaintiff asserted US10570896B1, a patent covering a packing nut lock — a mechanical fastening component used in fluid control and industrial pump applications. The case was brought as an infringement action, suggesting the defendants were alleged to be making, using, or selling a product that encroached on the protected claims.
The case closed on 25 January 2024 when all parties filed a Joint Motion to Dismiss With Prejudice under Fed. R. Civ. P. 41(a)(1)(A)(ii), notifying the court that all claims had been resolved. The court accepted the joint motion and directed the Clerk to terminate all remaining settings and formally close the docket. A dismissal with prejudice is a final adjudication on the merits — VP Sales & Manufacturing is permanently barred from refiling the same patent claims against these three defendants in any federal court.
At 485 days, the case resolved faster than many contested patent trials, which in the Southern District of Texas can extend well beyond two years through claim construction and trial phases. The joint nature of the dismissal motion — signed by both sides — strongly suggests the parties reached a private settlement, the specific terms of which are not part of the public record. Whether that settlement included a licence, a cross-licence, a financial payment, or an agreement to cease particular activities remains unknown from publicly available filings.
Filing to dismissal in 485 days
485 days from filing to dismissal — consistent with pre-trial settlement timelines in Texas district court patent cases
Dismissed with prejudice — what the joint motion means for both sides
Rule 41(a)(1)(A)(ii) — what a joint dismissal means
A dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii) requires a stipulation signed by all parties. Unlike a unilateral voluntary dismissal, both sides must agree. The court’s role is ministerial — it accepts and formalises the agreement. This mechanism is most commonly used when litigation has settled privately and both parties wish to exit cleanly and on agreed terms without court-imposed findings.
Consensual exit mechanismWith prejudice: a permanent bar on these specific claims
Dismissal with prejudice means the claims are treated as finally decided on the merits. VP Sales & Manufacturing cannot refile infringement claims based on US10570896B1 against Jesse Guerra, Richard Townsend, or TRK Hunting, LLC in any US federal court. The defendants gain permanent protection from these specific assertions. This finality is typically a concession the plaintiff makes in exchange for a favourable private settlement outcome.
No refiling permittedJoint motion strongly suggests private resolution
When both parties jointly move to dismiss with prejudice, it is consistent with a private settlement having been reached. Settlement terms in such cases commonly include a licence to the asserted patent, a lump-sum payment, a royalty arrangement, or an agreement to stop the accused activity. None of these terms are reflected in the public docket — the substance of any agreement between VP Sales & Manufacturing and the defendants remains confidential.
Settlement likely — terms undisclosedIndividual defendants alongside a corporate entity — a notable combination
The defendant roster includes two named individuals (Jesse Guerra and Richard Townsend) alongside TRK Hunting, LLC. Naming individuals in patent infringement suits, while permitted, is less common and can signal allegations of wilful conduct, alter-ego liability, or that the corporate entity lacked sufficient assets. The decision to name individuals alongside the LLC may have influenced the defendants’ calculus in reaching a private resolution.
Individual + entity defendantsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | VP Sales & Manufacturing, LP | Company | Industrial products manufacturer and IP holder — asserting US10570896B1 (packing nut lock)Search in Eureka ↗ |
| Defendant | Jesse Guerra | Company | Jesse Guerra, Richard Townsend, and TRK Hunting, LLC — collectively the accused infringersSearch in Eureka ↗ |
| Plaintiff counsel | Jesus David Cabello | Attorney | Counsel for VP Sales & Manufacturing, LPSearch in Eureka ↗ |
| Plaintiff counsel | Munira Jesani | Attorney | Counsel for VP Sales & Manufacturing, LPSearch in Eureka ↗ |
| Plaintiff counsel | Ronald A. Simank | Attorney | Counsel for VP Sales & Manufacturing, LPSearch in Eureka ↗ |
| Plaintiff counsel | Von A. Jones | Attorney | Counsel for VP Sales & Manufacturing, LPSearch in Eureka ↗ |
| Defendant counsel | John Augustine Sopuch, III | Attorney | Counsel for Jesse GuerraSearch in Eureka ↗ |
| Presiding judge | Judge / | Chief Judge | Texas Southern District Court — Chief JudgeSearch in Eureka ↗ |
Stipulation of dismissal — official text
The court’s order reflects a purely procedural acceptance of the parties’ joint motion under Rule 41(a)(1)(A)(ii) — the judge made no substantive findings on infringement, validity, or damages. The phrase ‘resolved all claims’ in the motion indicates a comprehensive resolution, not a partial one. For the defendants, the with-prejudice bar provides lasting protection from VP Sales & Manufacturing on these exact claims; for the plaintiff, the finality suggests any concessions made were offset by the terms of the private resolution.
US10570896B1 — Packing Nut Lock Mechanical Fastening Technology
US10570896B1 (application number US15/966181) is a granted US utility patent protecting a packing nut lock — a mechanical component designed to prevent loosening or rotation of packing nuts in fluid control assemblies such as industrial pumps, valves, and related equipment. Packing nuts are critical fasteners in high-pressure or vibration-prone environments where unintended loosening creates operational or safety risk. The patent’s B1 designation indicates it was granted without any post-grant amendment, reflecting that the claims survived examination without requiring narrowing.
In the industrial pump and fluid control sector, packing nut assemblies are ubiquitous across oil and gas, water management, and agricultural equipment. A patent covering a locking mechanism for such a component can generate broad downstream exposure — any manufacturer, distributor, or reseller of compatible fastening products may require a freedom-to-operate clearance. The active enforcement of this patent against multiple defendants, including a hunting-sector LLC, suggests the patent holder views the claim scope as extending across a range of product contexts and distribution channels.
Should your product team run an FTO against US10570896B1?
Any company manufacturing, distributing, or selling packing nut assemblies, pump fastening components, or related fluid control hardware should treat US10570896B1 as a priority FTO target. The active enforcement of this patent — including against named individuals and a small LLC — demonstrates that VP Sales & Manufacturing is prepared to litigate against actors of any size. R&D and product teams designing or sourcing packing nut lock variants should verify their design does not read on the granted claims before commercialisation.
PatSnap Eureka’s FTO Search Agent allows product teams to map their design parameters against the full claim set of US10570896B1, identify potentially overlapping claims, and surface relevant prior art that may support a design-around or invalidity argument. Claim monitoring tools can also alert your team if continuation applications or related family members are filed, ensuring your FTO clearance remains current as the patent family evolves.
Run a freedom-to-operate analysis on US10570896B1 to assess your product’s exposure
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What this case signals for the industrial fastening IP landscape
A swift joint dismissal in a niche mechanical patent case carries enforcement and freedom-to-operate signals worth tracking.
Packing nut lock patents are being actively enforced in Texas courts
VP Sales & Manufacturing’s willingness to pursue litigation in federal court — naming both a corporate entity and two individuals — signals an active enforcement posture around US10570896B1. Companies in the fluid control, pump, and industrial fastening space should treat this patent as a live enforcement risk, not a dormant filing.
A with-prejudice dismissal does not exhaust the patent’s enforcement value
The dismissal only bars claims against these three defendants. US10570896B1 remains fully enforceable against any other party. Competitors or distributors in the packing nut market who have not been party to this litigation retain independent exposure and should conduct their own freedom-to-operate review.
VP v Jesse — key questions answered
The case was dismissed with prejudice on 25 January 2024, following a joint motion by all parties under Fed. R. Civ. P. 41(a)(1)(A)(ii). The court accepted the motion, confirming all claims were resolved. Specific settlement terms, if any, are not part of the public record.
VP Sales & Manufacturing asserted US10570896B1, a granted US utility patent covering a packing nut lock — a mechanical fastening device used in fluid control and pump assemblies. The application number on record is US15/966181.
Dismissal with prejudice bars VP Sales & Manufacturing from refiling the same infringement claims against Jesse Guerra, Richard Townsend, and TRK Hunting, LLC. However, the patent remains fully enforceable against all other third parties. The dismissal has no effect on the patent’s validity or scope.
The record does not explicitly state the rationale. However, naming individuals alongside a corporate entity in patent suits is consistent with allegations of direct personal involvement, wilful conduct, or concerns about the corporate entity’s ability to satisfy a potential judgment. It may also have influenced the defendants’ decision to settle.
The case ran for 485 days from filing on 27 September 2022 to closure on 25 January 2024. This timeline is consistent with pre-trial resolution in the Southern District of Texas and suggests the parties reached agreement before substantial trial preparation costs were incurred.
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