Inventor · disambiguated record
Jack H. Witman
Also filed as: WITMAN JACK H
9 granted patents·203 citations·filing 1974–1989
90Inventor score
Top patents by PatentIndex Score
9 records- 0193US4068030AMultilevel embossing by printing with a reactive monomerARMSTRONG CORK CO·Filed 1974·Granted Jan 10, 1978·67 cites·17 claims
- 0284US3958043AMethod of making chemically embossed surface coveringsARMSTRONG CORK CO·Filed 1974·Granted May 18, 1976·24 cites·16 claims
- 0383US4440826ADecorative surface coveringARMSTRONG WORLD IND INC·Filed 1983·Granted Apr 3, 1984·24 cites·16 claims
- 0477US4935286AStain and scratch resistant resilient surface coveringsARMSTRONG WORLD IND INC·Filed 1986·Granted Jun 19, 1990·21 cites·24 claims
- 0575US3958054AChemical embossing of decorative surface coveringsARMSTRONG CORK CO·Filed 1974·Granted May 18, 1976·23 cites·16 claims
- 0672US3956530AMethod of making chemically embossed surface coveringsARMSTRONG CORK CO·Filed 1974·Granted May 11, 1976·15 cites·14 claims
- 0745US4423100ADifferentially adhering release coatings for vinyl chloride-containing compositionsARMSTRONG WORLD IND INC·Filed 1982·Granted Dec 27, 1983·12 cites·34 claims
- 0840US4983466AStain and scratch resistant wear layerARMSTRONG WORLD IND INC·Filed 1989·Granted Jan 8, 1991·12 cites·9 claims
- 0935US4761306AMethod of making a positioned chip surface coveringARMSTRONG WORLD IND INC·Filed 1984·Granted Aug 2, 1988·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →