Tri T Nguyen

US Patent:

7259326, Aug 21, 2007

Filed:

Dec 27, 2005

Appl. No.:

11/275345

Inventors:

Tri H. Nguyen - Richardson TX, US

Assignee:

Telect Inc. - Liberty Lake WA

International Classification:

H05K 5/00

US Classification:

174 50, 211 26, 3122654

Abstract:

Embodiments of variable structural members for a telecommunications equipment cabinet are presented herein. The variable structural members include an embedding surface configured to removably receive a structural insert to modify the characteristics of the equipment cabinet. A variety of removable structural inserts may be embedded in the embedding surface. The structural inserts may be arranged and rearranged to modify the structural characteristics of a cabinet such as at the time of manufacture and/or by a technician or user “in the field”.

US Patent:

7614509, Nov 10, 2009

Filed:

Dec 27, 2005

Appl. No.:

11/275341

Inventors:

Tri H. Nguyen - Richardson TX, US

Assignee:

Telect Inc. - Liberty Lake WA

International Classification:

A47F 7/00
H02B 1/20

US Classification:

211 26, 361829

Abstract:

Embodiments of interlocking uprights members for a telecommunications equipment cabinet are presented herein. In some embodiments, the cabinet is configured to hold a plurality of telecommunications components and has at least one variable dimension. The cabinet may be formed by adjustably joining a pair of identical sub-assemblies in one of a plurality of positions. Additionally, each sub-assembly may include a plurality of upright members, with each of the plurality of upright members having an edge that is configured to interlock, substantially along a length of the upright member, with an edge of a corresponding upright member of the other sub-assembly.

US Patent:

7683270, Mar 23, 2010

Filed:

Jan 30, 2006

Appl. No.:

11/275803

Inventors:

Pedro Fernandez - Dallas TX, US
Tri H. Nguyen - Richardson TX, US

Assignee:

Telect Inc. - Liberty Lake WA

International Classification:

H05K 7/20
H01L 23/02
H01R 13/502

US Classification:

174547, 174560, 174564, 361688, 361809

Abstract:

Embodiments of a storage cabinet and methods for making and using such cabinet are disclosed. In one embodiment of an apparatus. a tubular sealed chamber for storing telecommunications equipment is coupled to a sealed chamber to support the sealed chamber. The tubular sealed chamber comprises at least one mount configured to attach and remove the telecommunications equipment, a tube and at least one door to enclose one end of the tube. The support structure partially surrounds the sealed chamber and an area between the sealed chamber and the support structure defines an inter-tube space that functions as a thermal barrier.

US Patent:

7946433, May 24, 2011

Filed:

Dec 27, 2005

Appl. No.:

11/275344

Inventors:

Tri H. Nguyen - Richardson TX, US

Assignee:

Telect Inc. - Liberty Lake WA

International Classification:

A47F 7/00

US Classification:

211 26, 211175

Abstract:

Embodiments of interlocking uprights members for a telecommunications equipment cabinet are presented herein. The uprights include first and second areas that engage in an interlocking and alternating overlap so that the uprights interlock in a plurality of positions to vary a dimension of the cabinet.

US Patent:

20070144981, Jun 28, 2007

Filed:

Dec 27, 2005

Appl. No.:

11/275342

Inventors:

Tri Nguyen - Richardson TX, US

Assignee:

Telect, Inc. - Liberty Lake WA

International Classification:

A47F 7/00

US Classification:

211026000

Abstract:

Embodiments of variable mounting members for a telecommunications equipment cabinet are presented herein.

US Patent:

20200060027, Feb 20, 2020

Filed:

Jun 3, 2019

Appl. No.:

16/429611

Inventors:

- Hickory NC, US
Jiayong Wang - Shanghai, CN
Qiwei Shi - Shanghai, CN
Walter Mark Hendrix - Richardson TX, US
Tri H. Nguyen - Richardson TX, US

International Classification:

H05K 5/00
H05K 5/06
H05K 7/18

Abstract:

A modular electronics enclosure includes a rear frame, a first L-shaped piece and a second L-shaped piece joined to form a box-shaped shell having a floor, a ceiling, a rear wall and first and second opposed side walls that define an internal cavity. The first L-shaped piece includes a wall panel and a top panel that form the ceiling and the first side wall of the shell. The second L-shaped piece includes a wall panel and a bottom panel that form the floor and the second side wall of the shell. The rear frame forms the rear wall of the shell.

US Patent:

20170295665, Oct 12, 2017

Filed:

Mar 6, 2017

Appl. No.:

15/451028

Inventors:

- Hickory NC, US
Stephen P. Watson - Richardson TX, US
Tri H. Nguyen - Richardson TX, US

International Classification:

H05K 7/14
H01R 9/26

Abstract:

An overvoltage protection (OVP) module includes: an OVP assembly comprising a plurality of OVP units; a frame mounted to the OVP assembly; a terminal block with a plurality of first electrical ports and a plurality of second electrical ports, the terminal block mounted to the frame; and a plurality of electrical conductors, each conductor electrically connected between one of the first electrical ports of the terminal block and a respective OVP unit.

US Patent:

20170038784, Feb 9, 2017

Filed:

Aug 8, 2016

Appl. No.:

15/231472

Inventors:

- Dallas TX, US
Sualp Aras - Dallas TX, US
Tri Cao Nguyen - Garland TX, US

International Classification:

G05F 1/571
G01R 31/28

Abstract:

A circuit protective system. The system has: (i) an input for sensing an operational voltage responsive to a current flowing through a transistor; (ii) circuitry for applying a forced voltage at the input; (iii) voltage-to-current conversion circuitry for outputting a reference current in response to the forced voltage at the input; (iv) circuitry for providing a reference trim current in response to a trim indicator; and (v) comparison circuitry for outputting a limit signal in response to a comparison of the reference current and the reference trim current.