Stetzler; Trudy D

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stetzler; Trudy D.The latest application filed is for "undetectable combining of nonaligned concurrent signals".

Company Profile

0.6.9

Stetzler; Trudy D - Houston TX
Stetzler; Trudy D. - Houston TX US

*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
Undetectable combining of nonaligned concurrent signals Grant 9,601,123 - Whitecar , et al. March 21, 2	2017-03-21
Undetectable Combining of Nonaligned Concurrent Signals App 20150248890 - Whitecar; John Elliott ; et al.	2015-09-03
Undetectable combining of nonaligned concurrent signals Grant 9,025,773 - Whitecar , et al. May 5, 2	2015-05-05
Undetectable Combining of Nonaligned Concurrent Signals App 20130279700 - Whitecar; John Elliott ; et al.	2013-10-24
Increasing Computational Efficiency in Digital/Analog Radios App 20120320953 - Stetzler; Trudy D. ; et al.	2012-12-20
Apparatus and method for the transparent upgrading of technology and applications in digital radio systems using programmable transmitters and receivers Grant 7,388,918 - Stetzler , et al. June 17, 2	2008-06-17
Apparatus and method for theft prevention using a digital radio App 20050266828 - Ciftci, Mahmut ; et al.	2005-12-01
Hearing assist device with directional detection and sound modification Grant 6,778,674 - Panasik , et al. August 17, 2	2004-08-17
Digital hearing device, method and system Grant 6,754,355 - Stetzler , et al. June 22, 2	2004-06-22
Apparatus and method for incorporation of external digital or analog information in computer and console gaming environments App 20040082388 - Simsek, Burc A. ; et al.	2004-04-29
Digital hearing device, method and system App 20020071583 - Stetzler, Trudy D. ; et al.	2002-06-13
Apparatus and method for radio program guide capability in a digital radio system App 20020055343 - Stetzler, Trudy D. ; et al.	2002-05-09
Apparatus and method for the transparent upgrading of technology and applications in digital radio systems using programmable transmitters and receivers App 20010031013 - Stetzler, Trudy D. ; et al.	2001-10-18

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