Duffie; P. Kingston

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duffie; P. Kingston.The latest application filed is for "enabling and powering of remotely actuated bypass splitters".

Company Profile

0.11.2

Duffie; P. Kingston - Palo Alto 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
Smart cable for design of high density metallic cross connect systems Grant 6,937,157 - Chea, Jr. , et al. August 30, 2	2005-08-30
Physical architecture for design of high density metallic cross connect systems Grant 6,903,939 - Chea, Jr. , et al. June 7, 2	2005-06-07
Systems and methods for protecting vulnerable micro electro-mechanical system (MEMS) and electronic relay devices Grant 6,671,149 - Chea, Jr. , et al. December 30, 2	2003-12-30
Remotely actuated splittler bypass system and method Grant 6,574,309 - Chea, Jr. , et al. June 3, 2	2003-06-03
Voice over DSL method and system for supporting a lifeline Grant 6,574,313 - Chea, Jr. , et al. June 3, 2	2003-06-03
Enabling and powering of remotely actuated bypass splitters Grant 6,553,105 - Chea, Jr. , et al. April 22, 2	2003-04-22
Structure and circuit topology for a remotely actuated bypass splitter Grant 6,480,575 - Chea, Jr. , et al. November 12, 2	2002-11-12
Enabling and powering of remotely actuated bypass splitters App 20020131568 - Chea, Ramon C.W. JR. ; et al.	2002-09-19
Structure and circuit topology for a remotely actuated bypass splitter App 20020122539 - Chea, Ramon C.W. JR. ; et al.	2002-09-05
Stackable data cell switch architecture Grant 5,651,003 - Pearce , et al. July 22, 1	1997-07-22
Method and apparatus for route processing asynchronous transfer mode cells Grant 5,528,592 - Schibler , et al. June 18, 1	1996-06-18
Method and apparatus for generating route information for asynchronous transfer mode cell processing Grant 5,453,979 - Schibler , et al. September 26, 1	1995-09-26
Apparatus and method of transmitting call information prior to establishing a connection path Grant 5,452,293 - Wilkinson , et al. September 19, 1	1995-09-19

Company Registrations

SEC

0001134191

DUFFIE P KINGSTON of CALIFORNIA

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