Heeschen; David R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heeschen; David R..The latest application filed is for "selective auto-accept of full duplex push to talk call".

Company Profile

0.10.9

Heeschen; David R. - Coral Springs FL
Heeschen; David R. - Coconut Creek FL
Heeschen; David R. - Pompano FL

*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
Selective auto-accept of full duplex push to talk call Grant 9,049,688 - Renko , et al. June 2, 2	2015-06-02
Selective Auto-accept Of Full Duplex Push To Talk Call App 20140221034 - Renko; Mitchell E. ; et al.	2014-08-07
Method and apparatus for controlling power among modems in a multi-mode mobile communication device Grant 8,195,250 - Tan , et al. June 5, 2	2012-06-05
Monitoring multiple modem transmission in a communication device Grant 8,059,702 - Young , et al. November 15, 2	2011-11-15
Method of operating a multi-camp mobile communication device while engaged in a call and receiving a dispatch call Grant 7,937,102 - Khawand , et al. May 3, 2	2011-05-03
Method And Apparatus For Controlling Power Among Modems In A Multi-mode Mobile Communication Device App 20090275355 - TAN; GERONCIO O. ; et al.	2009-11-05
Method for configuring a wireless communication device to operate in a wireless communication system through automatic SIM pairing and associated wireless communication device App 20080161050 - Shudark; Jeffrey B. ; et al.	2008-07-03
Monitoring Multiple Modem Transmission In A Communication Device App 20080130727 - Young; Jason T. ; et al.	2008-06-05
Method And System To Control Early Battery End Of Life Events On Multi-transceiver Systems App 20080058883 - GAUTIER; ROBERTO ; et al.	2008-03-06
Method of operating a multi-camp mobile communication device while engaged in a call and receiving a dispatch call App 20070149231 - Khawand; Jean ; et al.	2007-06-28
Method And Apparatus For Managing Incoming Calls Using Different Voice Services On A Multi-mode Wireless Device App 20070142047 - Heeschen; David R. ; et al.	2007-06-21
Method and system for targeted broadcasting Grant 7,139,586 - Kreitzer , et al. November 21, 2	2006-11-21
Method and system for targeted broadcasting App 20060148467 - Kreitzer; Stuart S. ; et al.	2006-07-06
Method and apparatus for transferring data over a voice channel Grant 7,069,211 - Chiu , et al. June 27, 2	2006-06-27
Method and apparatus for transferring data over a voice channel App 20040220803 - Chiu, Gordon W. ; et al.	2004-11-04
Method and apparatus for radio system with mode based subscriber communications Grant 6,002,948 - Renko , et al. December 14, 1	1999-12-14
Method for establishing a wireless communications link in a reduced time Grant 5,937,351 - Seekins , et al. August 10, 1	1999-08-10
Method and apparatus for establishing a communication link Grant 5,561,852 - Heeschen , et al. October 1, 1	1996-10-01
Cordless telephone with internal debit and credit memory Grant 5,138,650 - Stahl , et al. August 11, 1	1992-08-11

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