Individual holder
ESTEBANELL JUAN B
3 granted patents·38 citations·filing 1975–1980
Individually held — no corporate assignee on record.
Technology mixD01G3
Top patents by PatentIndex Score
3 records- 0168US4011631ACombing-cleaning device for universal cardsESTEBANELL JUAN B·Filed 1975·Granted Mar 15, 1977·15 cites·7 claims
- 0263US4355439ACleaner-opener-comber device for textile fibers in combing machinesESTEBANELL JUAN B·Filed 1980·Granted Oct 26, 1982·14 cites·5 claims
- 0356US4271564AComber-cleaner carding deviceESTEBANELL JUAN B·Filed 1979·Granted Jun 9, 1981·9 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →