Inventor · disambiguated record

Mark S. Jaynes

Also filed as: JAYNES MARK S

3 granted patents·138 citations·filing 1984–1986

76Inventor score

Technology areasE21B

Files withPA INC3

Top patents by PatentIndex Score

3 records

0175US4710712AMethod and apparatus for measuring defects in ferromagnetic elementsPA INC·Filed 1984·Granted Dec 1, 1987·49 cites·67 claims
0272US4492115AMethod and apparatus for measuring defects in ferromagnetic tubingPA INC·Filed 1984·Granted Jan 8, 1985·42 cites·13 claims
0367US4715442AApparatus for servicing tubular strings in subterranean wellsPA INC·Filed 1986·Granted Dec 29, 1987·47 cites·13 claims

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