Inventor · disambiguated record

David T. Fletcher

Also filed as: FLETCHER DAVID T

1 granted patent·17 citations·filing 1975–1975

38Inventor score

Technology areasB63C

Files withLENK RONALD J1

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1 record

0159US3971372AOxygen-generating apparatus for scuba divingLENK RONALD J·Filed 1975·Granted Jul 27, 1976·17 cites·11 claims

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