William S. Wenkman

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Motorcycle shirt or speed-boat shirt with hold-down attachment devi...
- Patent number 11,992,074
- Issue date May 28, 2024
- American Brands LLC
- Gregory John Wenkman
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
MOTORCYCLE SHIRT OR SPEED-BOAT SHIRT WITH HOLD-DOWN ATTACHMENT DEVI...
- Publication number 20240206578
- Publication date Jun 27, 2024
- American Brands LLC
- William S. Wenkman
- A41 - WEARING APPAREL
Information Patent Application
SHIRT WITH ANTI-FLAP PLACKET CLOSURE DEVICE AND KIT FOR MAKING THE...
- Publication number 20230115016
- Publication date Apr 13, 2023
- American Brands LLC
- William S. Wenkman
- A41 - WEARING APPAREL
Information Patent Application
MOTORCYCLE SHIRT OR SPEED-BOAT SHIRT WITH HOLD-DOWN ATTACHMENT DEVI...
- Publication number 20220225711
- Publication date Jul 21, 2022
- American Brands LLC
- Gregory John Wenkman
- A41 - WEARING APPAREL