Steven J Perry

US Patent:

6889761, May 10, 2005

Filed:

Apr 30, 2002

Appl. No.:

10/134692

Inventors:

Steven P. Perry - Rochester Hills MI, US
Christophe Sterle - Rochester Hills MI, US

Assignee:

Valeo Climate Control Corp - Auburn Hills

International Classification:

B60H001/00
B60H003/00

US Classification:

165202, 165 42, 165103, 454160

Abstract:

An air flow mixing system for a vehicle air conditioning system having a distribution door to force air from a first air flow to mix with a second air flow of different temperature proximate a merging region in the air conditioning system. In one embodiment, the distribution door has an arcuate passageway or scoop to forcibly route air from the first airflow to the second airflow. In a second embodiment, the distribution door has at least one projecting channel to divide each of the first and second air flows into a plurality of alternating flow paths to promote heat transfer and mixing of the two airflows. In each embodiment, the pivoting distribution door facilitates heat transfer between the airflows resulting in a more even temperate airflow emerging from the merging region.

US Patent:

20050077038, Apr 14, 2005

Filed:

Sep 14, 2004

Appl. No.:

10/940524

Inventors:

Steven Perry - Rochester Hills MI, US
Christophe Sterle - Cincinnati OH, US

International Classification:

B60H001/00
B60H003/00
B61D027/00
B60H001/02
B60H001/22

US Classification:

165202000, 165042000, 454156000, 454161000, 454160000

Abstract:

An air flow mixing system for a vehicle air conditioning system having a distribution door to force air from a first air flow to mix with a second air flow of different temperature proximate a merging region in the air conditioning system. In one embodiment, the distribution door has an arcuate passageway or scoop to forcibly route air from the first airflow to the second airflow. In a second embodiment, the distribution door has at least one projecting channel to divide each of the first and second air flows into a plurality of alternating flow paths to promote heat transfer and mixing of the two airflows. In each embodiment, the pivoting distribution door facilitates heat transfer between the airflows resulting in a more even temperate airflow emerging from the merging region.

US Patent:

20230129158, Apr 27, 2023

Filed:

Oct 26, 2021

Appl. No.:

17/452355

Inventors:

- Lehi UT, US
Henry Joseph Howell - Herriman UT, US
Steven James Perry - Lehi UT, US
Preston Evan Price - Cottonwood Heights UT, US
Daniel Harrison Barnes - Lehi UT, US

International Classification:

A61L 2/10
A61L 2/28

Abstract:

A manually operable disinfection wand provides to a user feedback indicating effectiveness of disinfection during treatment of a target surface. The disinfection wand comprises an illuminator section having an illuminator light source, a handle section, a coupling mechanism, and a position sensor. The coupling mechanism enables a user to rotate an illuminator cover in the illuminator section relative to the handle section to selectively allow passing of light emitted by the illuminator light source for incidence on the target surface. The illuminator cover can be rotated relative to the handle section also to block the light emitted by the illuminator light source. The position sensor is placed in the disinfection wand to produce for observation by the user a signal that is indicative of speed of motion of the disinfection wand and thereby its effectiveness in disinfecting the target surface.

US Patent:

20230131699, Apr 27, 2023

Filed:

Nov 12, 2021

Appl. No.:

17/454772

Inventors:

- Lehi UT, US
Henry Joseph Howell - Herriman UT, US
Steven James Perry - Lehi UT, US
Preston Evan Price - Cottonwood Heights UT, US
Daniel Harrison Barnes - Lehi UT, US

International Classification:

A61L 2/10

Abstract:

A manually operable disinfection wand provides to a user feedback indicating effectiveness of disinfection during treatment of a target surface. The disinfection wand comprises an illuminator section having an illuminator light source, a handle section, a coupling mechanism, and a position sensor. The coupling mechanism enables a user to rotate an illuminator cover in the illuminator section relative to the handle section to selectively allow passing of light emitted by the illuminator light source for incidence on the target surface. The illuminator cover can be rotated relative to the handle section also to block the light emitted by the illuminator light source. The position sensor is placed in the disinfection wand to produce for observation by the user a signal that is indicative of speed of motion of the disinfection wand and thereby its effectiveness in disinfecting the target surface.