IP Library › Granted Patent US 5,637,064
Granted Patent Utility
US 5,637,064 · App. 08/542,659

Adjustable dumbbell

Inventors: Gregory S. Olson, Carl K. Towley, III
Patented Case View Patent ↗
Granted: Jun 10, 1997 Filed: Oct 13, 1995
Inventors
Gregory S. Olson
Carl K. Towley, III
Assignee (at issue)
Intellbell Ventures, Inc.

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Quick Facts
Patent No.
US 5,637,064
App. No.
08/542,659
Filed
1995-10-13
Granted
1997-06-10
Kind
A