The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 22, 2022

Filed:

Oct. 13, 2015
Applicant:

Delta T, Llc, Lexington, KY (US);

Inventors:

James M. Desmet, Louisville, KY (US);

Alex Christopher Reed, Lexington, KY (US);

Richard A. Oleson, Lexington, KY (US);

Marshall White, Lexington, KY (US);

Jason Bishop, Nicholasville, KY (US);

Richard Lenser, Lexington, KY (US);

David R. Banks, Lexington, KY (US);

Assignee:

DELTA T, LLC, Lexington, KY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 27/00 (2006.01); F04D 19/00 (2006.01);
U.S. Cl.
CPC ...
F04D 27/004 (2013.01); F04D 19/002 (2013.01); F04D 25/088 (2013.01); F04D 27/001 (2013.01);
Abstract

An apparatus for circulating air in a space using a fan, a sensor for sensing an ambient condition, and a user input for inputting a desired condition. A controller is configured for controlling the fan to operate substantially at a first fan speed for the desired condition, and controlling the fan to operate substantially at a second fan speed for the sensed ambient condition. Related methods are also disclosed.


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