Inventor · disambiguated record
Donald C. Tolefson
Also filed as: TOLEFSON DONALD C
4 granted patents·46 citations·filing 1991–1997
75Inventor score
Technology areasY10S
Top patents by PatentIndex Score
4 records- 0159USD367184SRotating table and stool platformTOLEFSON DONALD C·Filed 1994·Granted Feb 20, 1996·11 cites·1 claims
- 0258US5140927AMotion compensation and tension control systemMOTION TECHNOLOGY·Filed 1991·Granted Aug 25, 1992·26 cites·14 claims
- 0345USD397642SLight support for rear of motorcycleTOLEFSON DONALD C·Filed 1997·Granted Sep 1, 1998·7 cites·1 claims
- 0428USD410097SLight support for rear of motorcycleTOLEFSON DONALD C·Filed 1996·Granted May 18, 1999·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Donald C. Tolefson 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 →