Robert J. Janus — 1 Patent at Itt

Robert J. Janus has been granted 1 US patent while listed as an inventor at Itt. All of these patents were granted in 1987. Robert J. Janus ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert J. Janus in Corinth, MS, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4646064	Volume control device for ringer	Jerry D. Palmer, Larry D. Lambert	1987-02-24	$12,402,000

Robert J. Janus — 1 Patent

Issued Patents All Time

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