Assignee
BUSCHMAN COMPANY
US·8 granted patents·378 citations·filing 1986–1997
Top patents by PatentIndex Score
8 records- 0196US4884677APackage sortation conveyorBUSCHMAN COMPANY·Filed 1988·Granted Dec 5, 1989·81 cites·6 claims
- 0292US4852230AMethod of fabricating rollers for use in roller conveyor systemsBUSCHMAN COMPANY·Filed 1988·Granted Aug 1, 1989·69 cites·4 claims
- 0390US5823319AControl system for the drop-out zone of a constant speed accumulating conveyorBUSCHMAN COMPANY·Filed 1996·Granted Oct 20, 1998·54 cites·16 claims
- 0486US4746003ADiverting conveyorBUSCHMAN COMPANY·Filed 1986·Granted May 24, 1988·48 cites·12 claims
- 0582US4753339AAccumulating conveyor of the low pressure typeBUSCHMAN COMPANY·Filed 1987·Granted Jun 28, 1988·36 cites·7 claims
- 0680US4896760APusher elements and cross tubes for a sortation conveyor for products with high-friction surfacesBUSCHMAN COMPANY·Filed 1989·Granted Jan 30, 1990·44 cites·24 claims
- 0772US5806661ASensor for detecting lightweight objects on a conveyorBUSCHMAN COMPANY·Filed 1997·Granted Sep 15, 1998·31 cites·21 claims
- 0850US5826702ATake-up system for the drive belt of a live roller conveyorBUSCHMAN COMPANY·Filed 1996·Granted Oct 27, 1998·15 cites·28 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →