Inventor · disambiguated record
James A. Dugan
Also filed as: DUGAN JAMES · DUGAN JAMES A
4 granted patents·151 citations·filing 1972–2021
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US4134718AOil-burning illuminating deviceCMA INC·Filed 1976·Granted Jan 16, 1979·113 cites·3 claims
- 0281US9079545B2Gear shift mounted accessory holderDUGAN JAMES A·Filed 2012·Granted Jul 14, 2015·14 cites·14 claims
- 0381US3949226AAutomatic light intensity controller for CRT lighthouseZENITH RADIO CORP·Filed 1972·Granted Apr 6, 1976·20 cites·12 claims
- 0456USD964615SLanternDUGAN JAMES·Filed 2021·Granted Sep 20, 2022·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →