Robert E. Gruhl — 3 Patents at Microsoft

Robert E. Gruhl has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2004 and the most recent in July 2007. Robert E. Gruhl ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert E. Gruhl in Seattle, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7239328	Lossless manipulation of media objects	Sabrina Boler, Karen L. Baker, Robert D. Young, Thomas W. Getzinger	2007-07-03	$23,375,000
7142225	Lossless manipulation of media objects	Sabrina Boler, Karen L. Baker, Robert D. Young, Thomas W. Getzinger	2006-11-28	$34,612,000
6717569	Control device with enhanced control aspects and method for programming same	Thomas W. Brooks, Melissa S. Jacobson, Allen M. Han, Drew Bamford, Damon V. Danieli	2004-04-06	$130,471,000

Robert E. Gruhl — 3 Patents

Issued Patents All Time

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