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Inventor

WELDON JAMES M

10 patents
⚠️ This page may combine multiple inventors who share the name “WELDON JAMES M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PARKER KINETIC DESIGNS INC

4 patents
US5018590AMay 28, 1991

Electromagnetic drilling apparatus

PARKER KINETIC DESIGNS INC32 citations90
US4899834AFeb 13, 1990

Electromagnetic drilling apparatus

PARKER KINETIC DESIGNS INC34 citations90
US4656328AApr 7, 1987

Welding fixture

PARKER KINETIC DESIGNS INC17 citations68
US4984131AJan 8, 1991

Electrical disconnect method and apparatus

PARKER KINETIC DESIGNS INC0 citations39

ASTEC IND

2 patents
US4246507AJan 20, 1981

Removable brush mechanism for a homopolar generator

ASTEC IND19 citations81
USD259039SApr 28, 1981

Homopolar generator

ASTEC IND4 citations62

CAMERON IRON WORKS INC

2 patents
US4008898AFeb 22, 1977

Well apparatus

CAMERON IRON WORKS INC8 citations72
US4043391AAug 23, 1977

Sleeve detent latch means for well apparatus

CAMERON IRON WORKS INC5 citations61

WELDON JAMES M

1 patent
US4722402AFeb 2, 1988

Electromagnetic drilling apparatus and method

WELDON JAMES M115 citations92

BYERS RANSOM H

1 patent
US8388521B2Mar 5, 2013

Integrated locking device with active sealing

BYERS RANSOM H15 citations76