Christopher A. RYCEWICZ

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Bend, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Mouthguard
- Patent number D782743
- Issue date Mar 28, 2017
- Andrew W. Engel
- D29 - Equipment for safety, protection, and rescue

Patents Applicationslast 30 patents

Information Patent Application
MOUTHGUARD
- Publication number 20170120135
- Publication date May 4, 2017
- AWEJAW Performance Inc.
- Andrew W. ENGEL
- A63 - SPORTS GAMES AMUSEMENTS