Inventor · disambiguated record
Donald C. Smith
Also filed as: SMITH DONALD · SMITH DONALD C · SMITH DONALD CAMERON · SMITH DONALD G
14 granted patents·2 pending applications·602 citations·filing 1975–2019
94Inventor score
Top patents by PatentIndex Score
16 records- 0195USD447272SLight reflectorSUNLIGHT SUPPLY INC·Filed 2000·Granted Aug 28, 2001·138 cites·1 claims
- 0291US4220550AComposition and method for removing sulfide-containing scale from metal surfacesDOW CHEMICAL CO·Filed 1978·Granted Sep 2, 1980·82 cites·21 claims
- 0391US4102728ALabel applying apparatusSTERLING ASS INC·Filed 1977·Granted Jul 25, 1978·74 cites·10 claims
- 0490US10663124B1Portable light stand assemblySMITH DONALD·Filed 2019·Granted May 26, 2020·8 cites·15 claims
- 0590USD315705SGasoline bib for automobilesSMITH DONALD C·Filed 1988·Granted Mar 26, 1991·34 cites·1 claims
- 0684US5336097AModular power distribution systemRHC SPACEMASTER CORP·Filed 1993·Granted Aug 9, 1994·73 cites·16 claims
- 0779US5118434ADeicing fluidsDOW CHEMICAL CO·Filed 1991·Granted Jun 2, 1992·48 cites·24 claims
- 0876US4201199AEndoscope attachment to a viewing instrument for insertion into the uterine cavitySMITH DONALD C·Filed 1978·Granted May 6, 1980·78 cites·2 claims
- 0976US3959595ADigital signal multiplexer/concentratorSPERRY RAND CORP·Filed 1975·Granted May 25, 1976·30 cites·7 claims
- 1057US2007086835A1Ring Mechanism for ring binderACCO BRANDS USA LLC·Filed 2005·Application pending·0 cites
- 1152US11063397B2Flush ring spacer for electrical receptaclesSMITH DONALD·Filed 2019·Granted Jul 13, 2021·0 cites·7 claims
- 1251US4271953AAutomatic feeding hopper employing an anti-jamming mechanismZAPATA INDUSTRIES INC·Filed 1978·Granted Jun 9, 1981·10 cites·11 claims
- 1342US4703403APost top luminaireCROUSE HINDS CO·Filed 1982·Granted Oct 27, 1987·16 cites·23 claims
- 1440US4278558AQuick cure catalyst for polyester molding compositionsEAGLE PICHER IND INC·Filed 1979·Granted Jul 14, 1981·5 cites·12 claims
- 1540US2003170068A1Method and apparatus for packaging ring mechanisms for a binderFiled 2003·Application pending·0 cites
- 1636US6194662B1Adjustable cover for outdoor electrical substationsELECTRIC & GAS CO PUBLIC SERV·Filed 1998·Granted Feb 27, 2001·6 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →