Inventor · disambiguated record
Robert E. Griffith
Also filed as: GRIFFITH JR ROBERT E · GRIFFITH ROBERT · GRIFFITH ROBERT E
7 granted patents·1 pending application·167 citations·filing 1974–2017
87Inventor score
Top patents by PatentIndex Score
8 records- 0188USD267151STypewriterIBM·Filed 1980·Granted Dec 7, 1982·27 cites·1 claims
- 0287USD266768STypewriterIBM·Filed 1980·Granted Nov 2, 1982·25 cites·1 claims
- 0385US6976660B2Outdoor sign support systemSIGNALISATION KALITEC INC·Filed 2003·Granted Dec 20, 2005·40 cites·13 claims
- 0482USD271664SCombined typehead container and typeheadIBM·Filed 1981·Granted Dec 6, 1983·25 cites·1 claims
- 0578US3971222ASoil stabilizationBURKE ROBERT·Filed 1974·Granted Jul 27, 1976·24 cites·4 claims
- 0676US7185461B2Anchoring member for a support postKALITEC SIGNALISATION INC·Filed 2001·Granted Mar 6, 2007·25 cites·20 claims
- 0757US10464606B2Method and apparatus for guiding a vehicle along a defined guidepathGRIFFITH ROBERT E·Filed 2017·Granted Nov 5, 2019·1 cites·7 claims
- 0848US2010266337A1Flexible delineator postLAPOINTE JEAN·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →