Donald Parker

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Okoyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous loop exercise apparatus and method
- Patent number 11,117,009
- Issue date Sep 14, 2021
- Donald Parker
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Continuous Loop Exercise Apparatus and Method
- Publication number 20210213320
- Publication date Jul 15, 2021
- Pivot Product Development LLC
- Donald Parker
- A63 - SPORTS GAMES AMUSEMENTS