Assignee
COTTINGHAM BRENT R
US·5 granted patents·76 citations·filing 1990–2024
Top patents by PatentIndex Score
5 records- 0191US10226736B1System and method for inhibiting water contamination in fuel holding tankCOTTINGHAM BRENT R·Filed 2017·Granted Mar 12, 2019·9 cites·20 claims
- 0289US10969188B1Pistol slide-mounted suppressorCOTTINGHAM BRENT R·Filed 2019·Granted Apr 6, 2021·23 cites·20 claims
- 0382US8944446B1Swivel drive systemCOTTINGHAM BRENT R·Filed 2013·Granted Feb 3, 2015·13 cites·20 claims
- 0467US5012769AEnergy transfer unit having at least three adjacent piston membersCOTTINGHAM BRENT R·Filed 1990·Granted May 7, 1991·31 cites·13 claims
- 0562US12553672B1Spray-actuated heat engineCOTTINGHAM BRENT R·Filed 2024·Granted Feb 17, 2026·0 cites·25 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →