Assignee
SCHIFFER HENRY
US·4 granted patents·2 pending applications·93 citations·filing 1981–2016
Top patents by PatentIndex Score
6 records- 0184US4349588ASimulated brick or tileSCHIFFER HENRY·Filed 1981·Granted Sep 14, 1982·48 cites·3 claims
- 0274US4868018AArtifical marbleSCHIFFER HENRY·Filed 1988·Granted Sep 19, 1989·28 cites·8 claims
- 0352US4699834AAn intermediate floorSCHIFFER HENRY·Filed 1986·Granted Oct 13, 1987·14 cites·5 claims
- 0445US2010005753A1Composition and method for installing a simulated natural surfaceSCHIFFER HENRY·Filed 2008·Application pending·0 cites
- 0536US2018125709A1Device for administering drops in the eyesSCHIFFER HENRY·Filed 2016·Application pending·0 cites
- 0626US4733476AApparatus for horizontal scoring of a cementitious wallSCHIFFER HENRY·Filed 1987·Granted Mar 29, 1988·3 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →