IP Library › Granted Patent US 5,833,548
Granted Patent Utility
US 5,833,548 · App. 08/816,117

Bowling ball

Inventors: Paul L. Ellis, Brian C. Hearl
Patented Case View Patent ↗
Granted: Nov 10, 1998 Filed: Mar 11, 1997
Inventors
Paul L. Ellis
Brian C. Hearl
Assignee (at issue)
Brunswick Bowling & Billiards Corporation

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Quick Facts
Patent No.
US 5,833,548
App. No.
08/816,117
Filed
1997-03-11
Granted
1998-11-10
Kind
A