Assignee
LONG ALVIN L
9 granted patents·208 citations·filing 1978–1982
Top patents by PatentIndex Score
9 records- 0177US4425851AHigh speed passenger transfer vehicleLONG ALVIN L·Filed 1982·Granted Jan 17, 1984·31 cites·2 claims
- 0277US4264093ABumper extension for heavy vehiclesLONG ALVIN L·Filed 1979·Granted Apr 28, 1981·28 cites·1 claims
- 0375US4426050ADropout fuel tanks aircraftLONG ALVIN L·Filed 1981·Granted Jan 17, 1984·39 cites·3 claims
- 0472US4298914AElectric firing deviceLONG ALVIN L·Filed 1979·Granted Nov 3, 1981·22 cites·1 claims
- 0568US4416485AMultiple use: pontoon bridge sectionLONG ALVIN L·Filed 1981·Granted Nov 22, 1983·28 cites·3 claims
- 0668US4309056AAir deflector support structureLONG ALVIN L·Filed 1979·Granted Jan 5, 1982·24 cites·1 claims
- 0765US4423668AUniversal air deflectorLONG ALVIN L·Filed 1981·Granted Jan 3, 1984·25 cites·1 claims
- 0838US4333191ACombination motor home and house boatLONG ALVIN L·Filed 1978·Granted Jun 8, 1982·7 cites·1 claims
- 0931US4202254AAir vent auto'sLONG ALVIN L·Filed 1978·Granted May 13, 1980·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →