Inventor · disambiguated record
Shawn D. Olfman
Also filed as: OLFMAN SHAWN D
4 granted patents·23 citations·filing 1981–1991
73Inventor score
Technology areasA63F
Top patents by PatentIndex Score
4 records- 0149USD273879SGame playing pieceOLFMAN SHAWN D·Filed 1981·Granted May 15, 1984·6 cites·1 claims
- 0249USD273801SFigurine or statuette of game playing pieces or the likeOLFMAN SHAWN D·Filed 1981·Granted May 8, 1984·6 cites·1 claims
- 0333USD273599SFigurine or statuette game playing piece or the likeOLFMAN SHAWN D·Filed 1981·Granted Apr 24, 1984·2 cites·1 claims
- 0430US5100149AThree level game boardOLFMAN BROTHERS INC·Filed 1991·Granted Mar 31, 1992·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →