IP Library › Granted Patent US 5,498,191
Granted Patent Utility
US 5,498,191 · App. 08/391,104

Bubble producing toy

Inventor: Robert A. DeMars
Patented Case View Patent ↗
Granted: Mar 12, 1996 Filed: Feb 21, 1995
Inventor
Robert A. DeMars

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Quick Facts
Patent No.
US 5,498,191
App. No.
08/391,104
Filed
1995-02-21
Granted
1996-03-12
Kind
A