Inventor · disambiguated record
Hendrik Leemkuil
Also filed as: LEEMKUIL HENDRIK
6 granted patents·213 citations·filing 1983–1992
86Inventor score
Technology areasB65G
Top patents by PatentIndex Score
6 records- 0189US5191959ASorting conveyor with vertical switching systemALVEY INC·Filed 1992·Granted Mar 9, 1993·55 cites·15 claims
- 0286US4798275ALine-shaft conveyor diverterVERSA CORP·Filed 1986·Granted Jan 17, 1989·59 cites·19 claims
- 0379US4792034ATwisted flat belt drive for line shaft conveyorsVERSA CORP·Filed 1987·Granted Dec 20, 1988·33 cites·26 claims
- 0478US4562921ATrack for conveyor chainLEAR SIEGLER INC·Filed 1983·Granted Jan 7, 1986·31 cites·11 claims
- 0575US4880099ATilting reversible belt transfer mechanismVERSA CORP·Filed 1988·Granted Nov 14, 1989·27 cites·24 claims
- 0644US4542815AAir brake and retarder for gravity conveyorsLEAR SIEGLER INC·Filed 1983·Granted Sep 24, 1985·8 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →