Inventor · disambiguated record
John J. Pickering
Also filed as: PICKERING JOHN · PICKERING JOHN J
4 granted patents·56 citations·filing 1972–1988
77Inventor score
Top patents by PatentIndex Score
4 records- 0165US3950018ABolt locks for freight car, trailer truck and air cargo doorsPICKERING JOHN J·Filed 1972·Granted Apr 13, 1976·25 cites·7 claims
- 0243US4821513AAutomobile exhaust gas cleanerPICKERING JOHN J·Filed 1987·Granted Apr 18, 1989·12 cites·12 claims
- 0335US4442053AMethod of and apparatus for repairing a leak in a pipe or pipelineBTR LTD·Filed 1982·Granted Apr 10, 1984·13 cites·12 claims
- 0429US4881511ACrankcase ventilatorPICKERING JOHN J·Filed 1988·Granted Nov 21, 1989·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when John J. Pickering 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 →