Wrench, Jr.; Edwin H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wrench, Jr.; Edwin H..The latest application filed is for "method and apparatus to facilitate secure network communications with a voice responsive network interface device".

Company Profile

0.13.0

Wrench, Jr.; Edwin H. - San Diego CA

*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
Method and apparatus to facilitate secure network communications with a voice responsive network interface device Grant 7,185,197 - Wrench, Jr. February 27, 2	2007-02-27
Method for establishing trust in a computer network via association Grant 6,212,636 - Boyle , et al. April 3, 2	2001-04-03
Using trusted associations to establish trust in a computer network Grant 5,872,847 - Boyle , et al. February 16, 1	1999-02-16
Mixed enclave operation in a computer network with multi-level network security Grant 5,828,832 - Holden , et al. October 27, 1	1998-10-27
Stand alone device for providing security within computer networks Grant 5,802,178 - Holden , et al. September 1, 1	1998-09-01
Support of limited write downs through trustworthy predictions in multilevel security of computer network communications Grant 5,692,124 - Holden , et al. November 25, 1	1997-11-25
Real-time speech processing development system Grant 5,036,539 - Wrench, Jr. , et al. July 30, 1	1991-07-30
Multiple parameter speaker recognition system and methods Grant 4,837,830 - Wrench, Jr. , et al. June 6, 1	1989-06-06
Method and apparatus for text-independent speaker recognition Grant 4,720,863 - Li , et al. January 19, 1	1988-01-19
Real-time amplitude histogram shaper Grant 4,394,744 - Wrench, Jr. July 19, 1	1983-07-19
TV bandwidth reduction system using a hybrid discrete cosine DPCM Grant 4,196,448 - Whitehouse , et al. April 1, 1	1980-04-01
Charge-coupled multiplying digital-to-analog converter Grant 4,161,783 - Wrench, Jr. , et al. July 17, 1	1979-07-17
Range division multiplexing Grant 4,109,117 - Wrench, Jr. , et al. August 22, 1	1978-08-22

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