Assignee
LEVAN SPECIALITY CO INC
US·14 granted patents·234 citations·filing 1977–1983
Top patents by PatentIndex Score
14 records- 0183USD254247SDual-opening panel sun roof for automobilesLEVAN SPECIALITY CO INC·Filed 1978·Granted Feb 19, 1980·22 cites·1 claims
- 0279US4257632ADetachable latching device for closure panelsLEVAN SPECIALITY CO INC·Filed 1979·Granted Mar 24, 1981·35 cites·10 claims
- 0375USD258415SRemovable hinge retainer for vehicle sun roofsLEVAN SPECIALITY CO INC·Filed 1979·Granted Mar 3, 1981·13 cites·1 claims
- 0468USD255940SFrame extrusion moldingLEVAN SPECIALITY CO INC·Filed 1978·Granted Jul 15, 1980·9 cites·1 claims
- 0568US4161336ADual-opening sun roofLEVAN SPECIALITY CO INC·Filed 1978·Granted Jul 17, 1979·26 cites·10 claims
- 0667US4484773ADetachable low-profile latch assembly for releasably hinged closure panelsLEVAN SPECIALITY CO INC·Filed 1982·Granted Nov 27, 1984·22 cites·9 claims
- 0766US4226052ADisengageable hinge device for a removable vehicle roof panelLEVAN SPECIALITY CO INC·Filed 1979·Granted Oct 7, 1980·24 cites·5 claims
- 0865USD275172SReleasable hinge and latch connector elementLEVAN SPECIALITY CO INC·Filed 1982·Granted Aug 21, 1984·10 cites·1 claims
- 0964US4466644AMulti-positioning latch assemblyLEVAN SPECIALITY CO INC·Filed 1982·Granted Aug 21, 1984·22 cites·10 claims
- 1056USD258562SRemovable hinge retainer for vehicle sun roofsLEVAN SPECIALITY CO INC·Filed 1978·Granted Mar 17, 1981·6 cites·1 claims
- 1145US4095968AMethod of bending glass sheets without heatingLEVAN SPECIALITY CO INC·Filed 1977·Granted Jun 20, 1978·13 cites·10 claims
- 1241US4428170ACombination frame structure and fastening device for vehicle sunroofsLEVAN SPECIALITY CO INC·Filed 1981·Granted Jan 31, 1984·12 cites·12 claims
- 1340US4428155AReleasable hinge device for removable panelsLEVAN SPECIALITY CO INC·Filed 1982·Granted Jan 31, 1984·11 cites·12 claims
- 1436US4606574ASun shade for vehicle sunroofsLEVAN SPECIALITY CO INC·Filed 1983·Granted Aug 19, 1986·9 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →