Irwin Klar — 1 Patent at Electro Audio Dynamics

Irwin Klar has been granted 1 US patent while listed as an inventor at Electro Audio Dynamics. All of these patents were granted in 1980. Irwin Klar ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Irwin Klar in Hudson, NH, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4237905	Automatic tympanometric testing means	James E. Keller	1980-12-09	$250,000

Irwin Klar — 1 Patent

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