Inventor · disambiguated record
David A. Sowers
Also filed as: SOWERS DAVID A
7 granted patents·2 pending applications·210 citations·filing 1987–2001
88Inventor score
Top patents by PatentIndex Score
9 records- 0168US6047478ATelescoping level apparatus and methodFiled 1997·Granted Apr 11, 2000·51 cites·11 claims
- 0265US5316493AElectric cord plug fastener and methodBSD ENTERPRISES INC·Filed 1991·Granted May 31, 1994·29 cites·35 claims
- 0364US6195939B1Pivot spring automatic door sealing apparatusFiled 1998·Granted Mar 6, 2001·36 cites·17 claims
- 0463US4923522AMethod and device for cleaning a spray gun assemblyBSD ENTERPRISES INC·Filed 1989·Granted May 8, 1990·29 cites·15 claims
- 0562US4914554APhosphorescent keyhole locatorBSD ENTERPRISES INC·Filed 1988·Granted Apr 3, 1990·25 cites·10 claims
- 0660US4770070ARatchet tool having open-ended jawsSOWERS DAVID A·Filed 1987·Granted Sep 13, 1988·20 cites·10 claims
- 0742US5642588ACam spring automatic door sealing apparatusPERFECT SEAL L C·Filed 1996·Granted Jul 1, 1997·20 cites·15 claims
- 0836US2002092429A1Hypodermic needle and syringe sterilizing and destroying apparatusFiled 2001·Application pending·0 cites
- 0936US2002092939A1Hypodermic needle and syringe decontaminating and destroying apparatusFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →