Inventor · disambiguated record
Robert W. Schram
Also filed as: SCHRAM ROBERT W
4 granted patents·51 citations·filing 1985–1991
76Inventor score
Top patents by PatentIndex Score
4 records- 0167US4574693ASeal pressFINK CAMERON·Filed 1985·Granted Mar 11, 1986·30 cites·4 claims
- 0264USD332870SStorage caseSTERLING MARKING PROD·Filed 1991·Granted Feb 2, 1993·12 cites·1 claims
- 0352USD291703SSeal pressSTERLING MARKING PROD·Filed 1985·Granted Sep 1, 1987·7 cites·1 claims
- 0427US5174208AInk markerSTERLING MARKING PROD·Filed 1991·Granted Dec 29, 1992·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →