John E. Equi — 3 Patents at Comcast

John E. Equi has been granted 3 US patents while listed as an inventor at Comcast. The first was granted in 1985 and the most recent in July 1990. John E. Equi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John E. Equi in Huntsville, AL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4939623	Modem with improved transformer assembly	Lelton C. Woodham, John M. Butler, III	1990-07-03	$8,216,000
4531364	Compact expansion chamber for small engines	—	1985-07-30
D278326	Expansion chamber	—	1985-04-09

John E. Equi — 3 Patents

Issued Patents All Time

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