Inventor · disambiguated record
Darrel Hespe
Also filed as: HESPE DARREL · HESPE DARREL D
3 granted patents·40 citations·filing 1992–1995
70Inventor score
Top patents by PatentIndex Score
3 records- 0173US5303655AAutomatic stabilizer unit for free trolley having vertically movable wheels resonsive to trackside railsMID WEST CONVEYOR CO·Filed 1992·Granted Apr 19, 1994·22 cites·13 claims
- 0237US5517922APower and free conveyor transfer systemMID WEST CONVEYOR INC·Filed 1995·Granted May 21, 1996·14 cites·22 claims
- 0330US5544590AAutomatic seal crossover system for power and free conveyor on-floor carriagesMID WEST CONVEYOR CO·Filed 1995·Granted Aug 13, 1996·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →