Richard M. Ulvila — 2 Patents at Centronics Data Computer

Richard M. Ulvila has been granted 2 US patents while listed as an inventor at Centronics Data Computer. The first was granted in 1985 and the most recent in July 1996. Richard M. Ulvila ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Richard M. Ulvila in Salem, NH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5537905	Nicked cutting rule	Gregory Zimmer	1996-07-23
4511905	Stylus recorder linearized drive system	—	1985-04-16	$743,000

Richard M. Ulvila — 2 Patents

Issued Patents All Time

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