Assignee
ELECTRO SOUND INC
6 granted patents·88 citations·filing 1976–1987
Top patents by PatentIndex Score
6 records- 0171US4866543AMultiple slave video tape reproduction systemELECTRO SOUND INC·Filed 1987·Granted Sep 12, 1989·19 cites·53 claims
- 0271US4512527ACassette loading apparatusELECTRO SOUND INC·Filed 1982·Granted Apr 23, 1985·19 cites·52 claims
- 0370US4113196AMagnetic tape cartridge loading apparatusELECTRO SOUND INC·Filed 1976·Granted Sep 12, 1978·16 cites·25 claims
- 0462US4872070ASystem and method for high speed video tape reproductionELECTRO SOUND INC·Filed 1987·Granted Oct 3, 1989·13 cites·51 claims
- 0553US4387843ALoop bin for magnetic tape recording apparatusELECTRO SOUND INC·Filed 1980·Granted Jun 14, 1983·11 cites·10 claims
- 0651US4589608ACassette loading apparatusELECTRO SOUND INC·Filed 1985·Granted May 20, 1986·10 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →