Inventor · disambiguated record
Ralph Kennedy
Also filed as: KENNEDY RALPH · KENNEDY RALPH W
5 granted patents·1 pending application·179 citations·filing 1981–2005
84Inventor score
Top patents by PatentIndex Score
6 records- 0177US4848845ASteerable self-regulating concrete cutting sawAMPSCO CORP·Filed 1988·Granted Jul 18, 1989·41 cites·6 claims
- 0277US4797025ADevice for cutting a receptacle in pavement to receive a reflectorAMPSCO CORP·Filed 1988·Granted Jan 10, 1989·42 cites·6 claims
- 0377US4463989ADevice for cutting a receptacle in pavement to receive plowable reflectorsKENNEDY RALPH·Filed 1981·Granted Aug 7, 1984·38 cites·8 claims
- 0469US5012873ADevice for forcing a reflective highway post into the groundAMPSCO CORP·Filed 1989·Granted May 7, 1991·34 cites·8 claims
- 0565US4748966ASelf-regulating concrete cutting sawKENNEDY RALPH·Filed 1986·Granted Jun 7, 1988·24 cites·4 claims
- 0641US2007066984A1Ear cleaning deviceKENNEDY RALPH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →