Inventor · disambiguated record
Douglas D. Carden
Also filed as: CARDEN DOUGLAS · CARDEN DOUGLAS D
5 granted patents·1 pending application·246 citations·filing 1978–2015
84Inventor score
Top patents by PatentIndex Score
6 records- 0193US4915132AGas regulator selector valveBOC GROUP INC·Filed 1989·Granted Apr 10, 1990·93 cites·17 claims
- 0291US4201737ANebulizing apparatusAIRCO INC·Filed 1978·Granted May 6, 1980·68 cites·3 claims
- 0385US4903726AMedical vacuum regulating cartridgeAEROS INSTR INC·Filed 1987·Granted Feb 27, 1990·57 cites·26 claims
- 0443US4334629ACounterbalance mechanism for incubator hoodAIRCO INC·Filed 1981·Granted Jun 15, 1982·16 cites·4 claims
- 0535US2016039022A1System For Adjusting The Cut Thickness Of A Band SawCARDEN DOUGLAS·Filed 2015·Application pending·0 cites
- 0624US4844409AMedical gas adapter with molded spring biasBOC GROUP INC·Filed 1988·Granted Jul 4, 1989·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →