William Bushnell — 21 Patents at AT&T

William Bushnell has been granted 21 US patents while listed as an inventor at AT&T. The first was granted in 1986 and the most recent in March 2013. William Bushnell ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list William Bushnell in McLeansboro, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8401157	System and method for providing audible spoken name pronunciations	Thomas J. Broz	2013-03-19	$1,362,000
8315359	Method and system for enabling emergency calling from nomadic VoIP extension telephones	—	2012-11-20	$1,434,000
8094799	Enabling and disabling terminating features of a terminating switch	Steven M. Miller	2012-01-10	$1,562,000
7929941	System for providing emergency voice mail service	—	2011-04-19	$1,305,000
7764776	Application server component (s) providing of line-side service(s) associated with network address on home network for user to telephony device on remote network for the user	Edward Clark	2010-07-27	$1,049,000
7522909	Content access control system for a mobile communication network	Leonard T. Pesheck	2009-04-21	$1,693,000
7324532	System for implementing simulated facility groups on a GR303-type interface	—	2008-01-29
7180890	Phone connector component operationally connectable through packet network to any selected one or more switch components for originating and/or terminating telecommunication service	David Edward Heeren	2007-02-20
7058415	System for providing unified cellular and wire-line service to a dual mode handset	John E. Allers	2006-06-06	$5,097,000
6754322	Call me conference call system	—	2004-06-22
6519335	Apparatus, method and system for personal telecommunication incoming call screening and alerting for call waiting applications	—	2003-02-11	$8,140,000
6320955	Remote activation of call trace	—	2001-11-20	$31,582,000
6289084	Apparatus, method and system for personal telecommunication call screening and alerting	—	2001-09-11
6249579	Apparatus, method and system for personal telecommunication speed calling utilizing an affinity database	—	2001-06-19	$23,481,000
5802143	Identification of damaged cable pairs in a telecommunications network and restoration of telephone service to subscribers	James W. Borchering, T A. Kleinheksel, William Henry Werber	1998-09-01	$28,227,000
5732128	Method and apparatus for storing call feature data	—	1998-03-24	$39,344,000
5703939	Method for determining an optimum point for database queries during call delivery in a telecommunications network	—	1997-12-30	$19,460,000
5459506	Enhanced pay per view system	—	1995-10-17
5450468	Method of rapidly assessing damage to outside loop plant	—	1995-09-12
5255315	Method of rerouting telecommunications traffic	—	1993-10-19
4620066	Method and apparatus for sharing operators among assistance systems	Richard W. Hemmeter, Palanichamy Raghavan	1986-10-28

William Bushnell — 21 Patents

Patents per Year

Issued Patents All Time

Patent Widget