Assignee
TENNA CORP
14 granted patents·325 citations·filing 1973–1979
Top patents by PatentIndex Score
14 records- 0192US4201886APlural concentric moving coil speaker with push-pull voltage follower direct couplingTENNA CORP·Filed 1978·Granted May 6, 1980·39 cites·5 claims
- 0292US3972597AElectrically adjustable vehicle rear view mirrorTENNA CORP·Filed 1974·Granted Aug 3, 1976·57 cites·15 claims
- 0384US4220832ATwo-way speaker with transformer-coupled split coilTENNA CORP·Filed 1979·Granted Sep 2, 1980·52 cites·9 claims
- 0480US4130725ASplit-coil speaker with direct couplingTENNA CORP·Filed 1976·Granted Dec 19, 1978·18 cites·8 claims
- 0577US4171873AAngularly adjustable vehicle mirrorTENNA CORP·Filed 1977·Granted Oct 23, 1979·32 cites·9 claims
- 0677US4041793AElectrically adjustable vehicle accessoryTENNA CORP·Filed 1976·Granted Aug 16, 1977·27 cites·6 claims
- 0773US4056253AAdjustable mirror supportTENNA CORP·Filed 1976·Granted Nov 1, 1977·25 cites·14 claims
- 0867US4142216AAural-visual product displayTENNA CORP·Filed 1976·Granted Feb 27, 1979·21 cites·14 claims
- 0962US4157547ASplitter for antenna for AM-FM, CB and method of conversionTENNA CORP·Filed 1977·Granted Jun 5, 1979·14 cites·13 claims
- 1062US4041498ACollapsible adjustable length citizens-band antenna with coil concealing structureTENNA CORP·Filed 1976·Granted Aug 9, 1977·19 cites·2 claims
- 1147US3983550AAural-visual product displayTENNA CORP·Filed 1974·Granted Sep 28, 1976·6 cites·22 claims
- 1239US3978735AElectrically adjustable vehicle accessoryTENNA CORP·Filed 1974·Granted Sep 7, 1976·6 cites·7 claims
- 1334US3933058AUniversal support for vehicle mirrorTENNA CORP·Filed 1974·Granted Jan 20, 1976·5 cites·18 claims
- 1419US3961543AElectric adjusting means for azimuth and elevation adjustmentTENNA CORP·Filed 1973·Granted Jun 8, 1976·4 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →