Individual holder
SMITH ROBERT L
16 granted patents·4 pending applications·404 citations·filing 1975–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
20 records- 0198US4637191AStarter shingleSMITH ROBERT L·Filed 1984·Granted Jan 20, 1987·119 cites·2 claims
- 0296US5217191APipe hangers or the likeSMITH ROBERT L·Filed 1992·Granted Jun 8, 1993·121 cites·20 claims
- 0378US4257706AMotor vehicle back-up limit gauging method and apparatusSMITH ROBERT L·Filed 1980·Granted Mar 24, 1981·31 cites·10 claims
- 0472US4325513AGun for dispensing a plural component systemSMITH ROBERT L·Filed 1980·Granted Apr 20, 1982·26 cites·11 claims
- 0565USD366401SPlant coverSMITH ROBERT L·Filed 1994·Granted Jan 23, 1996·11 cites·1 claims
- 0665US5285043ASelf-adjusting spot welding electrode holderSMITH ROBERT L·Filed 1993·Granted Feb 8, 1994·22 cites·20 claims
- 0754US2007101942A1Changeable aquarium background settingSMITH ROBERT L·Filed 2006·Application pending·0 cites
- 0852USD304844SFootball digital display marker or similar articleSMITH ROBERT L·Filed 1986·Granted Nov 28, 1989·6 cites·1 claims
- 0952US4228718AMagic chorderSMITH ROBERT L·Filed 1978·Granted Oct 21, 1980·12 cites·6 claims
- 1049US4530273ARoof ventilatorSMITH ROBERT L·Filed 1984·Granted Jul 23, 1985·20 cites·4 claims
- 1148US3986672ASpray gun systemSMITH ROBERT L·Filed 1975·Granted Oct 19, 1976·15 cites·10 claims
- 1247US3947962AChopperSMITH ROBERT L·Filed 1975·Granted Apr 6, 1976·7 cites·5 claims
- 1347US2010257832A1Mower BladeSMITH ROBERT L·Filed 2009·Application pending·0 cites
- 1441US2018044193A1Process to Recycle and Reuse Trona and Coal Combustion Byproducts in a Coal-Fired Power PlantSMITH ROBERT L·Filed 2016·Application pending·0 cites
- 1539US2003086778A1Apparatus for loading cargo into vehiclesSMITH ROBERT L·Filed 2001·Application pending·0 cites
- 1637US4290437AChange-a-bowl pipeSMITH ROBERT L·Filed 1979·Granted Sep 22, 1981·4 cites·6 claims
- 1735US4363256AEasy fretSMITH ROBERT L·Filed 1980·Granted Dec 14, 1982·5 cites·4 claims
- 1834US4340071AChange-a-bowl pipeSMITH ROBERT L·Filed 1981·Granted Jul 20, 1982·3 cites·8 claims
- 1930US4318257ABuilding assembly with improved insulation characteristicsSMITH ROBERT L·Filed 1980·Granted Mar 9, 1982·2 cites·15 claims
- 2030US4270686ARoving brakeSMITH ROBERT L·Filed 1977·Granted Jun 2, 1981·0 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →