Inventor · disambiguated record
Gerald R. Abrahamson
Also filed as: ABRAHAMSON GERALD R
3 granted patents·364 citations·filing 1986–1997
79Inventor score
Files withMINNESOTA MINING & MFG3
Top patents by PatentIndex Score
3 records- 0191US4705124ACutting element with wear resistant crownMINNESOTA MINING & MFG·Filed 1986·Granted Nov 10, 1987·123 cites·16 claims
- 0290US5876470AAbrasive articles comprising a blend of abrasive particlesMINNESOTA MINING & MFG·Filed 1997·Granted Mar 2, 1999·163 cites·20 claims
- 0383US5045091AMethod of making rotary brush with removable brush elementsMINNESOTA MINING & MFG·Filed 1991·Granted Sep 3, 1991·78 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →