Inventor · disambiguated record
Donald R. Vaughan
Also filed as: VAUGHAN DONALD R
4 granted patents·62 citations·filing 1986–1996
77Inventor score
Files withVAUGHAN DONALD R3
Top patents by PatentIndex Score
4 records- 0159US5692858AApparatus for soil irrigationFiled 1996·Granted Dec 2, 1997·21 cites·18 claims
- 0250US4778081ADispenser for pressurized containersVAUGHAN DONALD R·Filed 1987·Granted Oct 18, 1988·24 cites·4 claims
- 0348US4691555ATube bending toolVAUGHAN DONALD R·Filed 1986·Granted Sep 8, 1987·11 cites·11 claims
- 0430US5224797AApparatus for laying porous irrigation pipe, cable, conduit, and the likeVAUGHAN DONALD R·Filed 1991·Granted Jul 6, 1993·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →