Inventor · disambiguated record
Donald L. Clark
Also filed as: CLARK DONALD · CLARK DONALD L · CLARK DONALD LAWRENCE
8 granted patents·3 pending applications·362 citations·filing 1975–2007
89Inventor score
Top patents by PatentIndex Score
11 records- 0192US4011782APower miter sawBLACK & DECKER MFG CO·Filed 1975·Granted Mar 15, 1977·92 cites·24 claims
- 0290US5503199AFuel fill devices for boatsATTWOOD CORP·Filed 1994·Granted Apr 2, 1996·96 cites·32 claims
- 0385US5507324AFuel fill devices for boatsATTWOOD CORP·Filed 1994·Granted Apr 16, 1996·68 cites·18 claims
- 0482US4456042APlaner table assemblySHOPSMITH INC·Filed 1982·Granted Jun 26, 1984·29 cites·8 claims
- 0569US5679262AMethod for alkaline treatment of sewage sludge for beneficial useBIO GRO SYSTEMS INC·Filed 1995·Granted Oct 21, 1997·36 cites·21 claims
- 0668US5141706AAir purification unitCLARK DONALD L·Filed 1989·Granted Aug 25, 1992·34 cites·17 claims
- 0757US2008077491A1Advertisement system and methodROBINSON GERALDINE·Filed 2007·Application pending·0 cites
- 0851US2008077784A1Electronic marketing on a computing device during select time windowsGERRI S MARKETING & ADVERTISIN·Filed 2006·Application pending·0 cites
- 0949US2010287055A1Advertisement system and methodROBINSON GERALDINE·Filed 2007·Application pending·0 cites
- 1030US4231021AAddress data converterGTE PROD CORP·Filed 1978·Granted Oct 28, 1980·5 cites·6 claims
- 1126USD285207SDrill press pivot mountASPEN MFG CO·Filed 1983·Granted Aug 19, 1986·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →