Inventor · disambiguated record
Donald L. Powell
Also filed as: POWELL DONALD L
5 granted patents·89 citations·filing 1974–1999
81Inventor score
Top patents by PatentIndex Score
5 records- 0185US5863177AApparatus and method for handling lidsCBW AUTOMATION INC·Filed 1996·Granted Jan 26, 1999·40 cites·15 claims
- 0260US5197584AMethod and apparatus for orienting predominately flat articlesCBW AUTOMATION INC·Filed 1991·Granted Mar 30, 1993·20 cites·43 claims
- 0357US3936273AApparatus for determining the corrosion protection performance of a fluidAUTORESEARCH LAB INC·Filed 1974·Granted Feb 3, 1976·16 cites·4 claims
- 0445US5348133AMethod and apparatus for orienting predominately flat articlesCBW AUTOMATION INC·Filed 1993·Granted Sep 20, 1994·11 cites·18 claims
- 0530US6065925AApparatus and method for handling lidsCBW AUTOMATION INC·Filed 1999·Granted May 23, 2000·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →