Inventor · disambiguated record

John D. Arnason

Also filed as: ARNASON JOHN D

2 granted patents·88 citations·filing 1982–1982

64Inventor score

Technology areasG01D

Files withSCHLUMBERGER CA LTD2

Top patents by PatentIndex Score

2 records

0190US4488152ARegister position sensing and controlling apparatusSCHLUMBERGER CA LTD·Filed 1982·Granted Dec 11, 1984·80 cites·20 claims
0243US4471450ARegister position sensing and controlling apparatusSCHLUMBERGER CA LTD·Filed 1982·Granted Sep 11, 1984·8 cites·9 claims

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