Inventor · disambiguated record

David T. Duncan

Also filed as: DUNCAN DAVID T

2 granted patents·67 citations·filing 1982–1984

65Inventor score

Technology areasA61M

Files withPRODUCTS FOR HEALTH AND INDUST2

Top patents by PatentIndex Score

2 records

0146US4628926ACarbon dioxide rebreathing apparatusPRODUCTS FOR HEALTH AND INDUST·Filed 1984·Granted Dec 16, 1986·49 cites·10 claims
0230US4508116ACarbon dioxide rebreathing apparatusPRODUCTS FOR HEALTH AND INDUST·Filed 1982·Granted Apr 2, 1985·18 cites·17 claims

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