Inventor · disambiguated record
Donald A. Larson
Also filed as: LARSON DONALD A
6 granted patents·177 citations·filing 1979–1992
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US4677791AAdjustable gate for doorwaysNORTH STATES IND INC·Filed 1986·Granted Jul 7, 1987·92 cites·19 claims
- 0271US4201298AStorage caseHARTZELL MFG INC·Filed 1979·Granted May 6, 1980·20 cites·4 claims
- 0353US4838205ABird feeder with scatter restricting feeding trayNORTH STATES IND INC·Filed 1988·Granted Jun 13, 1989·17 cites·6 claims
- 0451US5228231AContainer for holding and dispensing fish bait or the likeHOG RUSTLER INC·Filed 1992·Granted Jul 20, 1993·20 cites·4 claims
- 0550US4712773AMultiple panel play areaNORTH STATES IND INC·Filed 1987·Granted Dec 15, 1987·18 cites·7 claims
- 0643US4528230AEmergency repair tapeLARSON DONALD A·Filed 1982·Granted Jul 9, 1985·10 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Donald A. Larson 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 →