David Vessal — 7 Patents at Interdigital Technology

David Vessal has been granted 7 US patents while listed as an inventor at Interdigital Technology. The first was granted in 1996 and the most recent in July 2007. David Vessal ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Vessal in Narberth, PA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7245596	Modularly clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	2007-07-17	$5,312,000
6496488	Modularly clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	2002-12-17	$13,156,000
6208630	Modulary clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	2001-03-27	$11,543,000
5852604	Modularly clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	1998-12-22	$4,633,000
5666355	Power consumption control method and apparatus for a communication system subscriber unit	Jim J. Huah, John Kaewell, Kevin Kinney, Mark A. Lemmo, Michael W. Regensburg +1 more	1997-09-09	$4,645,000
5546383	Modularly clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	1996-08-13
5528585	Modularly clustered radiotelephone system	David M. Cooley, Joseph DiGiovanni, John Kaewell, Scott David Kurtz, Mark A. Lemmo +2 more	1996-06-18

David Vessal — 7 Patents

Issued Patents All Time

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