John E. Edfors — 3 Patents at Digital Equipment

John E. Edfors has been granted 3 US patents while listed as an inventor at Digital Equipment. The first was granted in 1983 and the most recent in October 1995. John E. Edfors ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John E. Edfors in Townsend, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5454410	Apparatus for rough-splitting planks	—	1995-10-03
5050039	Multiple circuit chip mounting and cooling arrangement	—	1991-09-17	$19,825,000
4368867	Tilt base for a CRT display terminal	Robert A. Pendleton, Leonard G. Whitford, Walter J. Conroy	1983-01-18	$6,233,000

John E. Edfors — 3 Patents

Issued Patents All Time

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