John Hart

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Golf club heads with turbulators and methods to manufacture golf cl...
- Patent number 11,141,631
- Issue date Oct 12, 2021
- Karsten Manufacturing Corporation
- Erik M. Henrikson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with turbulators and methods to manufacture golf cl...
- Patent number 10,543,408
- Issue date Jan 28, 2020
- Karsten Manufacturing Corporation
- Erik M. Henrikson
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CL...
- Publication number 20200101356
- Publication date Apr 2, 2020
- Karsten Manufacturing Corporation
- Erik M. Henrikson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CL...
- Publication number 20190160353
- Publication date May 30, 2019
- Karsten Manufacturing Corporation
- Erik M. Henrikson
- A63 - SPORTS GAMES AMUSEMENTS