Inventor · disambiguated record
Donald B. Mitchell
Also filed as: MITCHELL DONALD B
4 granted patents·119 citations·filing 1980–1993
80Inventor score
Top patents by PatentIndex Score
4 records- 0189US4505449ALightweight concrete cladded heavy equipment baseDIVERSITECH CORP·Filed 1980·Granted Mar 19, 1985·68 cites·7 claims
- 0273USD267397SSanitary shield for a bottle or the likeMITCHELL DONALD B·Filed 1980·Granted Dec 28, 1982·15 cites·1 claims
- 0348US5346268ATool for lifting grill off of barbecue burnerBAKER LESTER H·Filed 1993·Granted Sep 13, 1994·22 cites·5 claims
- 0444US4780974AOffset printing tag assemblyMITCHELL DONALD B·Filed 1987·Granted Nov 1, 1988·14 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →