Eric Edward Kampmeier — 9 Patents at AT&T

Eric Edward Kampmeier has been granted 9 US patents while listed as an inventor at AT&T. The first was granted in 1991 and the most recent in June 2008. Eric Edward Kampmeier ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Eric Edward Kampmeier in Naperville, IL, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7388947	Controllable telecommunications switch reporting compatible with voice grade lines	David B. Smith, Matthew R. Smith, David L. Yarbrough, Simon Oh, Thomas Loos	2008-06-17
6850612	End user automatic call distributor network control	John Andrew Johnson, Steven R. Krause, David B. Smith, Matthew R. Smith	2005-02-01	$12,850,000
6813349	Communication of user data to an automatic call distributor agent	John Andrew Johnson, Steven R. Krause, David B. Smith, Matthew R. Smith	2004-11-02	$9,243,000
6798877	Enhanced end user automatic call distributor control	John Andrew Johnson, Steven R. Krause, David B. Smith, Matthew R. Smith	2004-09-28	$9,016,000
6754311	Enhanced subscriber line call monitoring	David B. Smith, Matthew R. Smith	2004-06-22	$16,857,000
6728338	Utilization of communication channels between a central office switch and a law enforcement agency	David B. Smith, Matthew R. Smith	2004-04-27	$16,931,000
6452490	Home/commercial security monitoring system	Stuart Mandel Garland, John Andrew Johnson, James Allen Kowal, David B. Smith	2002-09-17	$4,810,000
5403999	Telecommunications systems for lotteries	John K. Entenmann, John A. Hooke, Barry L. Posterick	1995-04-04
4996705	Use of telecommunications systems for lotteries	John K. Entenmann, John A. Hooke, Barry L. Posterick	1991-02-26

Eric Edward Kampmeier — 9 Patents

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