JM

John A. McMaster

AT AT&T: 4 patents #4,399 of 18,772Top 25%
Overall (All Time): #1,273,832 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6453043 Flash-cut of speech processing features in a telephone call Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John C. Songrady +2 more 2002-09-17
6104786 Telephony services suite Paul F. Gibilisco, Marcus Hickerson, James Kemble, Eric J. Linger, Vince Scott Margiotta 2000-08-15
6021194 Flash-cut of speech processing features in a telephone call Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John C. Songrady +2 more 2000-02-01
5859908 Method and apparatus for applying multiple speech processing features to a telephone call Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John C. Songrady +2 more 1999-01-12