Tom Chaffee — 3 Patents at AT&T

Tom Chaffee has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 2010 and the most recent in June 2017. Tom Chaffee ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tom Chaffee in Lexington, VA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9673901	USPL-FSO lasercom point-to-point and point-to-multipoint optical wireless communication	Paul F. Szajowski, Isaac Kim, Alexandre Braga	2017-06-06
9300398	USPL-FSO lasercom point-to-point and point-to-multipoint optical wireless communication	Paul F. Szajowski, Isaac Kim, Alexandre Braga	2016-03-29
7796268	Optical communications using spectral interferometry	John Cabaniss	2010-09-14

Tom Chaffee — 3 Patents

Issued Patents All Time

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