Breidenstein; Charles J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Breidenstein; Charles J..The latest application filed is for "user co-routine interface for customizing sip and sdp protocols".

Company Profile

0.10.2

Breidenstein; Charles J. - West Seneca NY
Breidenstein; Charles J. - Rochester NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
User co-routine interface for customizing SIP and SDP protocols Grant 8,239,829 - Breidenstein , et al. August 7, 2	2012-08-07
PTT/PTS signaling in an internet protocol network Grant 7,920,831 - Breidenstein April 5, 2	2011-04-05
User Co-routine Interface For Customizing Sip And Sdp Protocols App 20090043996 - Breidenstein; Charles J. ; et al.	2009-02-12
Ptt/pts Signaling In An Internet Protocol Network App 20080045258 - Breidenstein; Charles J.	2008-02-21
Expanding switching capability of a time division communication system by multiplexing groups of circuits into successions Grant 5,257,260 - Breidenstein , et al. October 26, 1	1993-10-26
Time division multiplex switching system for interconnecting telephone circuits which operate in accordance with different signalling systems and call formats Grant 5,239,542 - Breidenstein , et al. August 24, 1	1993-08-24
Digital private branch exchange Grant 4,521,879 - Gueldenpfennig , et al. June 4, 1	1985-06-04
High density component mounting back panel for electronic equipment Grant D275,279 - Littlefield , et al. August 28, 1	1984-08-28
System for the testing of telephone switching systems Grant 4,314,110 - Breidenstein , et al. February 2, 1	1982-02-02
Timing signal generation and distribution system for TDM telecommunications systems Grant 4,229,816 - Breidenstein , et al. October 21, 1	1980-10-21
Time division digital communication system Grant 4,228,536 - Gueldenpfennig , et al. October 14, 1	1980-10-14
Attendant console complex Grant 4,166,199 - Gueldenpfennig , et al. August 28, 1	1979-08-28

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