Inventor · disambiguated record
Richard D. Trask
Also filed as: TRASK RICHARD D
5 granted patents·1 pending application·271 citations·filing 1996–2012
84Inventor score
Technology areasB23K
Top patents by PatentIndex Score
6 records- 0190US6106233AMethod for linear friction welding and product made by such methodUNITED TECHNOLOGIES CORP·Filed 1999·Granted Aug 22, 2000·99 cites·26 claims
- 0286US6219916B1Method for linear friction welding and product made by such methodUNITED TECHNOLOGIES CORP·Filed 1997·Granted Apr 24, 2001·68 cites·17 claims
- 0385US5865364AProcess for linear friction weldingUNITED TECHNOLOGIES CORP·Filed 1996·Granted Feb 2, 1999·81 cites·17 claims
- 0478US6688512B2Apparatus and method for friction weldingUNITED TECHNOLOGIES CORP·Filed 2001·Granted Feb 10, 2004·23 cites·20 claims
- 0552US2013175329A1Diffusion bonding machine and methodUNITED TECHNOLOGIES CORP·Filed 2012·Application pending·0 cites
- 0646US9561558B2Diffusion bonding machine and methodTRASK RICHARD D·Filed 2012·Granted Feb 7, 2017·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Richard D. Trask 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 →