Perry Glenn Wester

US Patent:

20090301121, Dec 10, 2009

Filed:

May 24, 2005

Appl. No.:

11/913722

Inventors:

Perry G. Wester - Midlothian TX, US
Daren M. Decker - McGregor TX, US
Jamie Lorzadeh - Katy TX, US

Assignee:

CARRIER CORPORATION - Farmington CT

International Classification:

A47F 3/04

US Classification:

62255

Abstract:

A refrigerated case top duct member (). The top duct member is the unitarily molded combination of a main panel () and a number of turning vanes () at a forward end of the main panel. The member may be formed by vacuum molding.

US Patent:

20140338513, Nov 20, 2014

Filed:

May 16, 2013

Appl. No.:

13/895447

Inventors:

William Larry Burks - Waxahachie TX, US
Perry G. Wester - Midlothian TX, US
Gary Estes - Waxahachie TX, US

International Classification:

B23D 49/00

US Classification:

83745

Abstract:

A material removal system enabling the installation of electrical outlet boxes and junction boxes among others, includes a platen for attaching to a vibrating movement, a blade with teeth having any circular or non-circular cutting edge which attaches to the platen that vibrates the teeth multidirectionally. The system enables rapid material removal and produces a clean rectangular aperture requiring little or no modification prior to installing an outlet box.