Ralph E. Disa — 1 Patent at RTX (Raytheon)

Ralph E. Disa has been granted 1 US patent while listed as an inventor at RTX (Raytheon). All of these patents were granted in 1981. Ralph E. Disa ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ralph E. Disa in Hampden, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4283835	Cambered core positioning for injection molding	Frank T. Obrochta	1981-08-18	$2,980,000

Ralph E. Disa — 1 Patent

Issued Patents All Time

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