by John J. DeJong, executor — 2 Patents at The Boeing

by John J. DeJong, executor has been granted 2 US patents while listed as an inventor at The Boeing. The first was granted in 1997 and the most recent in December 1999. by John J. DeJong, executor ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list by John J. DeJong, executor in Bellevue, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6005460	High temperature superconductor magnetic clamps	Darryl F. Garrigus, Michael Strasik, Karl A. Hansen	1999-12-21	$40,295,000
5624594	Fixed coil induction heater for thermoplastic welding	Marc R. Matsen, John A. Mittleider, Karl A. Hansen	1997-04-29	$45,822,000

by John J. DeJong, executor — 2 Patents

Issued Patents All Time

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