Patrick Sheridan

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Bubble forming mechanism
- Patent number 6,406,347
- Issue date Jun 18, 2002
- Leisure, Inc.
- Darrin Swagel
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Bubble forming mechanism
- Publication number 20010029145
- Publication date Oct 11, 2001
- Leisure, Inc.
- Darrin Swagel
- A63 - SPORTS GAMES AMUSEMENTS