Doug Shannon — 4 Patents at Directv

Doug Shannon has been granted 4 US patents while listed as an inventor at Directv. The first was granted in 1998 and the most recent in March 2009. Doug Shannon ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Doug Shannon in Jackson, MS, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7509020	Method and apparatus for fast forwarding and rewinding in a video recording device	Anthony Wood, Donald Woodward, Jr.	2009-03-24	$168,912,000
6360053	Method and apparatus for fast forwarding and rewinding in a video recording device	Anthony Wood, Donald Woodward, Jr.	2002-03-19
6009659	Flip float	Harry E. Shannon	2000-01-04
5852894	Flip float	Harry E. Shannon	1998-12-29

Doug Shannon — 4 Patents

Issued Patents All Time

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