Assignee
FILTERCORP INC
US·4 granted patents·185 citations·filing 1989–1991
Top patents by PatentIndex Score
4 records- 0182US4959144ACooking oil filtration device having locking means and peripheral channel meansFILTERCORP INC·Filed 1989·Granted Sep 25, 1990·55 cites·3 claims
- 0276US5075000AFilter pad holderFILTERCORP INC·Filed 1990·Granted Dec 24, 1991·46 cites·9 claims
- 0375US4988440ACooking oil filterFILTERCORP INC·Filed 1989·Granted Jan 29, 1991·44 cites·10 claims
- 0468US5143604AOne-way guided filter pad assemblyFILTERCORP INC·Filed 1991·Granted Sep 1, 1992·40 cites·30 claims
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