Inventor · disambiguated record
Tom Riggs
Also filed as: RIGGS TOM
4 granted patents·131 citations·filing 1995–2016
78Inventor score
Top patents by PatentIndex Score
4 records- 0188US5662082APre-combustion chamber for internal combustion engine and method of manufacture thereofCOMPRESSOR ENGINEERING CORP·Filed 1995·Granted Sep 2, 1997·76 cites·18 claims
- 0277US5791374ACheck valve for the pre-combustion chamber of an internal combustion engineFiled 1995·Granted Aug 11, 1998·46 cites·5 claims
- 0336US5724731AMethod of field installing a pre-combustion chamber for an internal combustion engineFiled 1995·Granted Mar 10, 1998·7 cites·7 claims
- 0432USD827256SHat harnessRIGGS TOM·Filed 2016·Granted Sep 4, 2018·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tom Riggs 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 →