Inventor · disambiguated record
David D. Hedstrom
Also filed as: HEDSTROM DAVID D
3 granted patents·479 citations·filing 1986–1999
80Inventor score
Top patents by PatentIndex Score
3 records- 0196US6336783B1Advanced rollback wheel-liftJERR DAN CORP·Filed 1999·Granted Jan 8, 2002·154 cites·1 claims
- 0296US5951235AAdvanced rollback wheel-liftJERR DAN CORP·Filed 1997·Granted Sep 14, 1999·179 cites·22 claims
- 0394US4724661ATwo piece crop harvesting header and flotation mechanism thereforNEW HOLLAND INC·Filed 1986·Granted Feb 16, 1988·146 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →