Assignee
BECKON WEIR E
3 granted patents·78 citations·filing 1983–1987
Technology mixB01D2
Top patents by PatentIndex Score
3 records- 0177US4818261AReversed pulse cleaning filterBECKON WEIR E·Filed 1987·Granted Apr 4, 1989·52 cites·15 claims
- 0259US4765811ATop removal filter cartridgeBECKON WEIR E·Filed 1987·Granted Aug 23, 1988·25 cites·14 claims
- 0329USD284576SDiesel engine air filter mountBECKON WEIR E·Filed 1983·Granted Jul 8, 1986·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →