Assignee
BIB HI FI ACCESSORIES LTD
5 granted patents·27 citations·filing 1975–1978
Top patents by PatentIndex Score
5 records- 0158US4130912ATape head cleaning deviceBIB HI FI ACCESSORIES LTD·Filed 1976·Granted Dec 26, 1978·13 cites·13 claims
- 0241US3999725ADevice for transferring magnetic recording tape from one hub to another in a tape cassetteBIB HI FI ACCESSORIES LTD·Filed 1975·Granted Dec 28, 1976·9 cites·9 claims
- 0331US4207644ATape head cleaning deviceBIB HI FI ACCESSORIES LTD·Filed 1978·Granted Jun 17, 1980·4 cites·11 claims
- 0424USD259848SDevice which is suitable for use in cleaning magnetic heads of magnetic tape recording and/or playback instrumentsBIB HI FI ACCESSORIES LTD·Filed 1978·Granted Jul 14, 1981·1 cites·1 claims
- 059US4067563ATape splicerBIB HI FI ACCESSORIES LTD·Filed 1976·Granted Jan 10, 1978·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →