Inventor · disambiguated record
Charles A. Kumins
Also filed as: KUMINS CHARLES · KUMINS CHARLES A
8 granted patents·56 citations·filing 1975–1991
85Inventor score
Top patents by PatentIndex Score
8 records- 0167US4235953AWaterproofing sheet materialTREMCO INC·Filed 1978·Granted Nov 25, 1980·19 cites·11 claims
- 0243US4272582AWaterproofing sheet materialTREMCO INC·Filed 1979·Granted Jun 9, 1981·7 cites·3 claims
- 0342US4248950AElectrostatic developer mix containing either MoS2, TiS2, WS.sub.2AM INT·Filed 1975·Granted Feb 3, 1981·4 cites·9 claims
- 0441US5133959ASynthetic crustacean attractant compositionsMANNING DAVID G·Filed 1991·Granted Jul 28, 1992·13 cites·10 claims
- 0537US4277533AWaterproofing sheet materialTREMCO INC·Filed 1979·Granted Jul 7, 1981·5 cites·6 claims
- 0637US4167411AMethod for making reproductions of a graphic original from a high output electrostatic reproduction equipmentAM INT·Filed 1978·Granted Sep 11, 1979·3 cites·1 claims
- 0727US4265967AWaterproofing sheet materialTREMCO INC·Filed 1979·Granted May 5, 1981·4 cites·6 claims
- 0827US4264674AWaterproofing sheet materialTREMCO INC·Filed 1979·Granted Apr 28, 1981·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →