James E. Halwachs — 2 Patents at Johnson Engineering

James E. Halwachs has been granted 2 US patents while listed as an inventor at Johnson Engineering. The first was granted in 1999 and the most recent in December 2001. James E. Halwachs ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James E. Halwachs in Panama City, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6327220	Sonar location monitor	Benjamin K. Miller, Jr., Arnold F. Farstad	2001-12-04
5907281	Swimmer location monitor	Benjamin K. Miller, Jr., Arnold J. Farstad	1999-05-25

James E. Halwachs — 2 Patents

Issued Patents All Time

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