Inventor · disambiguated record
Sonja Norman
Also filed as: NORMAN SONJA
6 granted patents·99 citations·filing 1987–1990
84Inventor score
Technology areasA63F
Top patents by PatentIndex Score
6 records- 0185USD308994SGame ballPROFITABLE ENTERTAINMENT PRODUCTS INC·Filed 1987·Granted Jul 3, 1990·26 cites·1 claims
- 0284USD332982SGame ballPROFITABLE ENTERTAINMENT PRODUCTS INC·Filed 1990·Granted Feb 2, 1993·30 cites·1 claims
- 0374USD306470SGame ball with textured surfacePROFITABLE ENTERTAINMENT PRODUCTS INC·Filed 1987·Granted Mar 6, 1990·16 cites·1 claims
- 0462USD306469SGame ball with textured surfacePROFITABLE ENTERTAINMENT PRODUCTS INC·Filed 1987·Granted Mar 6, 1990·10 cites·1 claims
- 0538US5108108ATossable strategy-type game with playing surfacePROFITABLE ENTERTAINMENT PRODU·Filed 1990·Granted Apr 28, 1992·10 cites·8 claims
- 0637US4953870ATossable strategy-type game with tri-dimensional playing surfacePROFITABLE ENTERTAINMENT PRODU·Filed 1989·Granted Sep 4, 1990·7 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →