James D. Willmott

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Co-molded golf putter with integral interlocking features
- Patent number 11,452,922
- Issue date Sep 27, 2022
- Karsten Manufacturing Corporation
- Clayson C. Spackman
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CO-MOLDED GOLF PUTTER WITH INTEGRAL INTERLOCKING FEATURES
- Publication number 20230047363
- Publication date Feb 16, 2023
- Karsten Manufacturing Corporation
- Clayson C. Spackman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CO-MOLDED GOLF PUTTER WITH INTEGRAL INTERLOCKING FEATURES
- Publication number 20230014500
- Publication date Jan 19, 2023
- Karsten Manufacturing Corporation
- Clayson C. Spackman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH A MULTI-MATERIAL STRIKING SURFACE
- Publication number 20220111265
- Publication date Apr 14, 2022
- Karsten Manufacturing Corporation
- James D. Willmott
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CO-MOLDED GOLF PUTTER WITH INTEGRAL INTERLOCKING FEATURES
- Publication number 20200282274
- Publication date Sep 10, 2020
- Karsten Manufacturing Corporation
- Clayson C. Spackman
- A63 - SPORTS GAMES AMUSEMENTS