Inventor · disambiguated record
Barry S. Welton
Also filed as: WELTON BARRY S
3 granted patents·85 citations·filing 1974–1979
74Inventor score
Top patents by PatentIndex Score
3 records- 0169US4058757AWell pump-off controllerEND DEVICES INC·Filed 1976·Granted Nov 15, 1977·39 cites·4 claims
- 0266US3965736AClamp-on transducer for well unitENERGY SYSTEMS INC·Filed 1974·Granted Jun 29, 1976·28 cites·9 claims
- 0365US4302157AHigh fluid level pump off controller and processEND DEVICES INC·Filed 1979·Granted Nov 24, 1981·18 cites·8 claims
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