Inventor · disambiguated record

James M. Johns

Also filed as: JOHNS JAMES M

2 granted patents·6 citations·filing 1993–2006

51Inventor score

Technology areasB21D H05K

Files withHUGHES AIRCRAFT CO1 THOMAS DAVID R1

Top patents by PatentIndex Score

2 records

0152US8667683B1Apparatus and methods for permanently assembling tubes in a heat exchangerTHOMAS DAVID R·Filed 2006·Granted Mar 11, 2014·3 cites·11 claims
0222US5312027APrecleaning of soldered circuit cards to prevent white residueHUGHES AIRCRAFT CO·Filed 1993·Granted May 17, 1994·3 cites·15 claims

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