William A Winters

US Patent:

20200141548, May 7, 2020

Filed:

Mar 26, 2018

Appl. No.:

16/607482

Inventors:

- Spring TX, US
William Winters - Sumner WA, US

International Classification:

F21S 8/04
F21V 7/00

Abstract:

In one example, a lighting assembly includes a housing to hold an elongated lamp and an elongated device attached to or integral with the housing and configured to, when an lamp is held in the housing, convert light from the lamp having a first irradiance that is non-uniform along a length into light having a second irradiance that is uniform along the length.

US Patent:

20190184640, Jun 20, 2019

Filed:

Sep 6, 2016

Appl. No.:

16/326074

Inventors:

- Spring TX, US
William Winters - Sumner WA, US

International Classification:

B29C 64/295
B41J 29/377
B29C 64/209

Abstract:

A convection system includes a housing, a chimney defined in the housing to pass fluid into and out of the housing, and a fan rotatably coupled to the housing to create a pressure differential within the housing to pass the fluid into the housing. The convection system also includes a heating element located in juxtaposition to the fan to heat the fluid passed into the housing via the chimney, and a thermal fuse located at an orifice of the chimney between the chimney and the heating element. In response to a failure of the fan, heated fluid from the heating element converts through the chimney past the thermal fuse. The convection of the heated fluid increases a rate of heat transfer to the thermal fuse.