Inventor · disambiguated record
Edward Dorma
Also filed as: DORMA EDWARD · DORMA EDWARD W
9 granted patents·219 citations·filing 1975–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0187US6615897B2Apparatus for winding a springIND DOOR COMPANY INC·Filed 2002·Granted Sep 9, 2003·40 cites·9 claims
- 0283US3979977APower toolDORMA EDWARD·Filed 1975·Granted Sep 14, 1976·48 cites·36 claims
- 0381US6408925B1Counterbalancing apparatus for roll-up doorIND DOOR COMPANY INC·Filed 1999·Granted Jun 25, 2002·48 cites·29 claims
- 0468USD368419SCircular saw blade for cutting toolDORMA EDWARD W·Filed 1995·Granted Apr 2, 1996·17 cites·1 claims
- 0567US6327744B1Roll-up door counterbalancing apparatus and methodIND DOOR CO INC·Filed 1999·Granted Dec 11, 2001·33 cites·15 claims
- 0652USD364791SCircular saw blade for cutting toolDORMA EDWARD W·Filed 1993·Granted Dec 5, 1995·8 cites·1 claims
- 0746US5682679ACutting toolFiled 1995·Granted Nov 4, 1997·11 cites·16 claims
- 0844US5475927ACutting toolFiled 1993·Granted Dec 19, 1995·14 cites·27 claims
- 0926US5259117ACutting toolDORMA EDWARD·Filed 1993·Granted Nov 9, 1993·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →