Inventor · disambiguated record
Kevin M. Johnston
Also filed as: JOHNSTON KEVIN M
4 granted patents·109 citations·filing 1987–2013
78Inventor score
Top patents by PatentIndex Score
4 records- 0182US4744382ACombination thermal or pressure activated relief valveALUMINUM CO OF AMERICA·Filed 1987·Granted May 17, 1988·49 cites·13 claims
- 0281US4744383AThermally activated valveALUMINUM CO OF AMERICA·Filed 1987·Granted May 17, 1988·47 cites·9 claims
- 0367US9161643B2Implement with a handle for a user having an impaired hand gripPROKOP III FRANK JAMES·Filed 2013·Granted Oct 20, 2015·7 cites·19 claims
- 0454US6805037B2Brake booster sensorCONTINENTAL TEVES INC·Filed 2002·Granted Oct 19, 2004·6 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Kevin M. Johnston 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 →