Inventor · disambiguated record
John P. Kerr
Also filed as: KERR JOHN P · KERR SR JOHN PATRICK
3 granted patents·222 citations·filing 1983–2003
78Inventor score
Top patents by PatentIndex Score
3 records- 0193US4478379AUnmanned remotely piloted aircraftCANADAIR LTD·Filed 1983·Granted Oct 23, 1984·119 cites·6 claims
- 0283US5320482AMethod and apparatus for reducing axial thrust in centrifugal pumpsUS ARMY·Filed 1992·Granted Jun 14, 1994·64 cites·10 claims
- 0382US6966168B1Trimmer caddie for mower deckKERR SR JOHN PATRICK·Filed 2003·Granted Nov 22, 2005·39 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when John P. Kerr files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →