IP Library › Granted Patent US 1,072,721
Granted Patent S1
US 1,072,721 · App. 29/896,025 · Granted Apr 29, 2025

One-way check valve

Inventors: Richard Michael Ihns (Orlando, FL); Casey A. Fitzgerald (Orlando, FL); Jarott E. Nelson (Orlando, FL)
Assignee: Improved Racing Products, LLC
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Quick Facts
Patent No.
US 1,072,721
App. No.
29/896,025
Granted
Apr 29, 2025
Kind
S1
Claims (1)

The ornamental design for one-way check valve, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 13, 2023
From: IHNS, RICHARD MICHAEL; FITZGERALD, CASEY A.; NELSON, JAROTT E.
To: IMPROVED RACING PRODUCTS, LLC
Reel/Frame 064242/0458 →
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