Assignee
PUROLATOR TECHNOLOGIES INC
US·3 granted patents·96 citations·filing 1979–1984
Top patents by PatentIndex Score
3 records- 0179US4301012AWelded stainless steel mesh cleanable filterPUROLATOR TECHNOLOGIES INC·Filed 1979·Granted Nov 17, 1981·53 cites·9 claims
- 0271US4574836ABypass valve with indicatorPUROLATOR TECHNOLOGIES INC·Filed 1984·Granted Mar 11, 1986·30 cites·1 claims
- 0345US4574728AFilter differential pressure impending and bypass indicatorPUROLATOR TECHNOLOGIES INC·Filed 1984·Granted Mar 11, 1986·13 cites·14 claims
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