William C. Sias

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Muskegon, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Bowling lane conditioning machine
- Patent number 8,122,563
- Issue date Feb 28, 2012
- Brunswick Bowling & Billiards Corporation
- Roy A. Burkholder
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Bowling lane conditioning machine
- Patent number 7,784,147
- Issue date Aug 31, 2010
- Brunswick Bowling & Billiards Corporation
- Roy A. Burkholder
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bowling scoring system with instant replay
- Patent number 5,842,929
- Issue date Dec 1, 1998
- Brunswick Bowling & Billiards Corporation
- Erick R. Moody
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Bowling Lane Conditioning Machine
- Publication number 20140208529
- Publication date Jul 31, 2014
- Brunswick Bowling & Billiards Corporation
- Roy A. Burkholder
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Bowling Lane Conditioning Machine
- Publication number 20120125378
- Publication date May 24, 2012
- Roy A. Burkholder
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
BOWLING LANE CONDITIONING MACHINE
- Publication number 20110162156
- Publication date Jul 7, 2011
- Roy A. Burkholder
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Bowling lane conditioning machine
- Publication number 20060278161
- Publication date Dec 14, 2006
- Roy A. Burkholder
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Bowling lane conditioning machine
- Publication number 20060130754
- Publication date Jun 22, 2006
- BRUNSWICK BOWLING & BILLIARDS
- William C. Sias
- A63 - SPORTS GAMES AMUSEMENTS