Matthew Knippen

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Manhattan, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-purpose board game employing a game board and game pieces wit...
- Patent number 11,110,341
- Issue date Sep 7, 2021
- Matthew Knippen
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BIOMETRIC AND LOCATION BASED SYSTEM AND METHOD FOR FITNESS TRAINING
- Publication number 20180263552
- Publication date Sep 20, 2018
- Charge LLC
- Rory Justin Graman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-PURPOSE BOARD GAME EMPLOYING A GAME BOARD AND GAME PIECES WIT...
- Publication number 20180178113
- Publication date Jun 28, 2018
- Zwiffer Inc.
- Matthew Knippen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS