Inventor · disambiguated record
L. Carl Amundsen
Also filed as: AMUNDSEN L CARL
3 granted patents·92 citations·filing 1989–1991
71Inventor score
Top patents by PatentIndex Score
3 records- 0181US5265690AVehicle frame with independent seat frameA & R RESEARCH CORP·Filed 1991·Granted Nov 30, 1993·79 cites·45 claims
- 0250US5070653ACenterless valve regrinderRAN CAN CORP·Filed 1989·Granted Dec 10, 1991·11 cites·29 claims
- 0324US5159786AMethod for regrinding a worn valveRAN CAN CORP·Filed 1991·Granted Nov 3, 1992·2 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →