Assignee
HURWITZ MATHEW
4 granted patents·191 citations·filing 1975–1978
Top patents by PatentIndex Score
4 records- 0187US4001972APrefabricated pre-hung combination storm and screen door and method for installing the sameHURWITZ MATHEW·Filed 1975·Granted Jan 11, 1977·65 cites·3 claims
- 0283US3937298ALevelling attachment for laddersHURWITZ MATHEW·Filed 1975·Granted Feb 10, 1976·48 cites·2 claims
- 0382US4245614AFireplace screenHURWITZ MATHEW·Filed 1978·Granted Jan 20, 1981·27 cites·17 claims
- 0482US4123818ACarpet and floor washing accessory for wet pick-up-vacuum cleanersHURWITZ MATHEW·Filed 1976·Granted Nov 7, 1978·51 cites·7 claims
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