Assignee
SPARKOMATIC CORP
23 granted patents·776 citations·filing 1978–1994
Top patents by PatentIndex Score
23 records- 0198USD260764SControl unit for a combined automobile cassette player and radioSPARKOMATIC CORP·Filed 1979·Granted Sep 15, 1981·145 cites·1 claims
- 0290US5481616APlug-in sound accessory for portable computersSPARKOMATIC CORP·Filed 1993·Granted Jan 2, 1996·145 cites·13 claims
- 0390US4935638ASide bar assembly for vehicles such as pick-up trucks, off-road vehicles and the likeSPARKOMATIC CORP·Filed 1989·Granted Jun 19, 1990·93 cites·2 claims
- 0486US4884655ATower-type speaker cabinet with pivoted plural speaker subassemblySPARKOMATIC CORP·Filed 1988·Granted Dec 5, 1989·96 cites·14 claims
- 0586US4281224AGrille covered speaker assembly construction for compact automobiles and the likeSPARKOMATIC CORP·Filed 1980·Granted Jul 28, 1981·54 cites·13 claims
- 0685US4943085ASide bar assembly for vehicles such as pick-up trucks, off-road vehicles and the likeSPARKOMATIC CORP·Filed 1989·Granted Jul 24, 1990·64 cites·10 claims
- 0783USD320592SVehicle mounted side barSPARKOMATIC CORP·Filed 1988·Granted Oct 8, 1991·23 cites·1 claims
- 0879US4173941AResponse tracer audio equalizer amplifier unit having graphic response displaySPARKOMATIC CORP·Filed 1978·Granted Nov 13, 1979·19 cites·11 claims
- 0973USD295619SSide railSPARKOMATIC CORP·Filed 1985·Granted May 10, 1988·19 cites·1 claims
- 1064USD310793SLight bar assembly for vehicle roofsSPARKOMATIC CORP·Filed 1988·Granted Sep 25, 1990·10 cites·1 claims
- 1163USD263584SControl unit for a combined automobile cassette player and radioSPARKOMATIC CORP·Filed 1979·Granted Mar 30, 1982·7 cites·1 claims
- 1262US5000480AShow bar assembly for truck type vehiclesSPARKOMATIC CORP·Filed 1989·Granted Mar 19, 1991·31 cites·5 claims
- 1357USD304586SLoudspeakerSPARKOMATIC CORP·Filed 1987·Granted Nov 14, 1989·7 cites·1 claims
- 1455USD304921SBug and stone deflector shield mount for automobiles and the likeSPARKOMATIC CORP·Filed 1987·Granted Dec 5, 1989·7 cites·1 claims
- 1552USD326265SEqualizer for automobile audio systems or the likeSPARKOMATIC CORP·Filed 1989·Granted May 19, 1992·6 cites·1 claims
- 1648US5553149ATheater sound for multimedia workstationsSPARKOMATIC CORP·Filed 1994·Granted Sep 3, 1996·20 cites·9 claims
- 1745USD261758SControl unit for a combined automobile cassette player, radio and digital clockSPARKOMATIC CORP·Filed 1979·Granted Nov 10, 1981·3 cites·1 claims
- 1844US5440645AComputer speakerSPARKOMATIC CORP·Filed 1993·Granted Aug 8, 1995·13 cites·8 claims
- 1940USD255684SResponse tracer amplifier unit having graphic amplifier response display for stereo sound systems and the likeSPARKOMATIC CORP·Filed 1978·Granted Jul 1, 1980·2 cites·1 claims
- 2039US4688121ACassette adaptor for 8-track cartridge tape playerSPARKOMATIC CORP·Filed 1986·Granted Aug 18, 1987·4 cites·20 claims
- 2136USD260389SControl unit for a combined automobile cartridge player and radioSPARKOMATIC CORP·Filed 1979·Granted Aug 25, 1981·1 cites·1 claims
- 2234US4733904ASun roofSPARKOMATIC CORP·Filed 1981·Granted Mar 29, 1988·7 cites·17 claims
- 2331USD260763SControl unit for a combined automobile cassette player, radio and digital clockSPARKOMATIC CORP·Filed 1979·Granted Sep 15, 1981·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when SPARKOMATIC CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →