Assignee
WARD RAYMOND E
6 granted patents·91 citations·filing 1981–1984
Top patents by PatentIndex Score
6 records- 0176USD271235SWater filterWARD RAYMOND E·Filed 1981·Granted Nov 1, 1983·14 cites·1 claims
- 0270US4528097ASymmetrical fluid filter apparatus with multifaceted beadsWARD RAYMOND E·Filed 1982·Granted Jul 9, 1985·29 cites·1 claims
- 0361US4503877AValve assembly for an auxiliary water filterWARD RAYMOND E·Filed 1982·Granted Mar 12, 1985·22 cites·1 claims
- 0456USD282865SWater filterWARD RAYMOND E·Filed 1983·Granted Mar 4, 1986·6 cites·1 claims
- 0547US4603001AApparatus and method for filtering a fluidWARD RAYMOND E·Filed 1984·Granted Jul 29, 1986·12 cites·2 claims
- 0640US4364828AFilter apparatusWARD RAYMOND E·Filed 1981·Granted Dec 21, 1982·8 cites·2 claims
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