Richard H. Walsh

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Pentaluma, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Iron type golf club head
- Patent number D906455
- Issue date Dec 29, 2020
- Richard H. Walsh
- D21 - Games, toys, and sports goods
Information Patent Grant
Iron type golf club head
- Patent number 10,758,793
- Issue date Sep 1, 2020
- Richard H. Walsh
- A63 - SPORTS GAMES AMUSEMENTS