Inventor · disambiguated record
David Kopel
Also filed as: KOPEL DAVID
15 granted patents·341 citations·filing 1988–2015
95Inventor score
Top patents by PatentIndex Score
15 records- 0189USD382996SCellular telephone caseKOLTOV INC·Filed 1995·Granted Sep 2, 1997·38 cites·1 claims
- 0286USD351945SCombined eyeglass case and walletKOLTOV INC·Filed 1993·Granted Nov 1, 1994·28 cites·1 claims
- 0385USD393366SCombined purse and organizerKOLTOV INC·Filed 1995·Granted Apr 14, 1998·30 cites·1 claims
- 0485USD371905SFanny pack with exterior sunglass caseKOPEL DAVID·Filed 1994·Granted Jul 23, 1996·28 cites·1 claims
- 0584USD386300SClutch sized bag expandable to backpackKOLTOV INC·Filed 1995·Granted Nov 18, 1997·29 cites·1 claims
- 0684USD383903SClutch sized bag expandable to tote bagKOLTOV INC·Filed 1995·Granted Sep 23, 1997·29 cites·1 claims
- 0783US9622555B2System for avoiding credit card lossKOPEL DAVID·Filed 2015·Granted Apr 18, 2017·12 cites·22 claims
- 0883USD362751SCombined purse and walletKOLTOV INC·Filed 1995·Granted Oct 3, 1995·27 cites·1 claims
- 0981USD384810SCombined purse and sunglass caseKOLTOV INC·Filed 1995·Granted Oct 14, 1997·25 cites·1 claims
- 1072USD358706SCombined purse and walletKOLTOV INC·Filed 1994·Granted May 30, 1995·15 cites·1 claims
- 1172USD338334SCombined purse and walletKOLTOV INC·Filed 1992·Granted Aug 17, 1993·17 cites·1 claims
- 1270USD332866SCombined purse and walletKOLTOV INC·Filed 1991·Granted Feb 2, 1993·16 cites·1 claims
- 1361USD356886SCombined purse and walletKOLTOV INC·Filed 1993·Granted Apr 4, 1995·11 cites·1 claims
- 1458US4890094AWallet incorporating credit card alarm systemKOPEL DAVID·Filed 1988·Granted Dec 26, 1989·22 cites·11 claims
- 1543US5649581APurse having reversible exterior flapKOLTOV INC·Filed 1996·Granted Jul 22, 1997·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →