Assignee
DEMPSTER SYSTEMS INC
US·13 granted patents·394 citations·filing 1979–1987
Top patents by PatentIndex Score
13 records- 0188US4307541ATail-gate operating and locking mechanismDEMPSTER SYSTEMS INC·Filed 1979·Granted Dec 29, 1981·81 cites·7 claims
- 0283US4406474AVehicle fender attachment and support structureDEMPSTER SYSTEMS INC·Filed 1981·Granted Sep 27, 1983·45 cites·7 claims
- 0381US4268053AWheel fender assemblyDEMPSTER SYSTEMS INC·Filed 1979·Granted May 19, 1981·43 cites·2 claims
- 0480US4455118AOpposed cylinder cable hoist mechanismDEMPSTER SYSTEMS INC·Filed 1981·Granted Jun 19, 1984·39 cites·4 claims
- 0573US4410207ABumper structure for vehicle having tiltable load carrier memberDEMPSTER SYSTEMS INC·Filed 1981·Granted Oct 18, 1983·32 cites·6 claims
- 0673US4349305ALifting and dumping apparatusDEMPSTER SYSTEMS INC·Filed 1980·Granted Sep 14, 1982·36 cites·3 claims
- 0768US4665649AGate operator and latch mechanism for refuse containerDEMPSTER SYSTEMS INC·Filed 1985·Granted May 19, 1987·24 cites·10 claims
- 0867US4647267AFork and arm mechanism for refuse containerDEMPSTER SYSTEMS INC·Filed 1985·Granted Mar 3, 1987·24 cites·6 claims
- 0964US4460307ARefuse collection vehicle compaction apparatusDEMPSTER SYSTEMS INC·Filed 1982·Granted Jul 17, 1984·23 cites·5 claims
- 1054US4745952AStructure and method for handling hazardous waste materialsDEMPSTER SYSTEMS INC·Filed 1987·Granted May 24, 1988·28 cites·9 claims
- 1145US4759257APower unit particularly for refuse container packer mechanismDEMPSTER SYSTEMS INC·Filed 1987·Granted Jul 26, 1988·10 cites·10 claims
- 1242US4396342ASwingably supported pusher actuator for refuse transporting vehicleDEMPSTER SYSTEMS INC·Filed 1980·Granted Aug 2, 1983·8 cites·10 claims
- 1333USD294586STrash compaction bodyDEMPSTER SYSTEMS INC·Filed 1985·Granted Mar 8, 1988·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →