Edwin C. Ingle — 3 Patents at AT&T

Edwin C. Ingle has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 1986 and the most recent in July 2012. Edwin C. Ingle ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Edwin C. Ingle in Jamestown, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8234014	Irrigation control system and method	—	2012-07-31
4628157	Bidirectional adaptive voice frequency repeater	Christopher P. Chance, Ralph P. Coble, Jr., Joye A. Jones	1986-12-09
4584441	Bidirectional adaptive voice frequency repeater	Christopher P. Chance, Ralph P. Coble, Jr., Joye A. Jones	1986-04-22

Edwin C. Ingle — 3 Patents

Issued Patents All Time

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