Inventor · disambiguated record
Barton W. Watkins
Also filed as: HENDRIX LAWRENCE A · WATKINS BARTON W · WATKINS BARTON WOOD
9 granted patents·45 citations·filing 2004–2023
85Inventor score
Files withPOWER SOURCE TECHNOLOGIES INC3METHOD LIGHTS LLC2WATKINS BARTON W2POWER SOURCE TECHNOLOGIES1WATKINS BARTON WOOD1
Top patents by PatentIndex Score
9 records- 0185US7350501B2Planetary rotary internal combustion enginePOWER SOURCE TECHNOLOGIES INC·Filed 2006·Granted Apr 1, 2008·9 cites·10 claims
- 0281US7044102B2Planetary rotary internal combustion enginePOWER SOURCE TECHNOLOGIES INC·Filed 2005·Granted May 16, 2006·6 cites·9 claims
- 0378US6932047B2Planetary piston rotary enginePOWER SOURCE TECHNOLOGIES·Filed 2004·Granted Aug 23, 2005·20 cites·29 claims
- 0474US10056713B2Charger extension for elevated devicesMETHOD LIGHTS LLC·Filed 2017·Granted Aug 21, 2018·3 cites·15 claims
- 0573US8109252B2Rotary engine combustion chamberWATKINS BARTON W·Filed 2008·Granted Feb 7, 2012·5 cites·15 claims
- 0662US7614382B2Aspiration plate for planetary rotary internal combustion enginePOWER SOURCE TECHNOLOGIES INC·Filed 2008·Granted Nov 10, 2009·1 cites·20 claims
- 0749US11905084B2Apparatus for facilitating dispensing payloads into a containerWATKINS BARTON WOOD·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
- 0840US9464567B2Dual tip seals for a rotary engineWATKINS BARTON W·Filed 2012·Granted Oct 11, 2016·0 cites·18 claims
- 0929USD737494SAccent lightMETHOD LIGHTS LLC·Filed 2014·Granted Aug 25, 2015·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Barton W. Watkins 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 →