Inventor · disambiguated record

Douglas L. Arnold

Also filed as: ARNOLD DOUGLAS L

2 granted patents·76 citations·filing 1976–1998

66Inventor score

Technology areasA61B E03D

Files withARNOLD DOUGLAS L1

Top patents by PatentIndex Score

2 records

0185US4103370AOdorless water closetARNOLD DOUGLAS L·Filed 1976·Granted Aug 1, 1978·54 cites·4 claims
0234US6347239B1Method of evaluating the efficacy of drug on brain nerve cellsFiled 1998·Granted Feb 12, 2002·22 cites·4 claims

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