Steinbach; Holger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Steinbach; Holger.The latest application filed is for "conference feature for cordless telephone systems".

Company Profile

0.6.6

Steinbach; Holger - Round Rock TX
Steinbach; Holger - Paderborn DE

*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
Audio broadcast in cordless digital system Grant 7,113,492 - Siemens , et al. September 26, 2	2006-09-26
Methods and apparatus for combined wireless data and voice communications Grant 6,928,303 - Sydon , et al. August 9, 2	2005-08-09
Method for switching telephone calls between two telephone networks using a central controller Grant 6,816,588 - Steinbach November 9, 2	2004-11-09
System and method for interfacing a wireless telephone to a personal computer Grant 6,804,538 - Steinbach , et al. October 12, 2	2004-10-12
System and method for answering machine call screening in a cordless digital system Grant 6,690,771 - Siemens , et al. February 10, 2	2004-02-10
Conference feature for cordless telephone systems App 20030129997 - Steinbach, Holger ; et al.	2003-07-10
System and method for interfacing a wireless telephone to a personal computer App 20030083099 - Steinbach, Holger ; et al.	2003-05-01
Method and system for delivering an audio announcement in a telecommunications system App 20020164974 - Kwan, Wai Ming Hercule ; et al.	2002-11-07
Methods and apparatus for combined wireless data and voice communications App 20020107047 - Sydon, Uwe ; et al.	2002-08-08
Audio broadcast in cordless digital system App 20020105920 - Siemens, Gerhard ; et al.	2002-08-08
System and method for answering machine call screening in a cordless digital system App 20020003866 - Siemens, Gerhard ; et al.	2002-01-10
Method for converting messages exhibiting different formats in communication systems Grant 5,912,897 - Steinbach June 15, 1	1999-06-15

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