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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.

Patent No.:

US 12722161 B1

PDFFull Text
Date of Patent:
Sep. 01, 2026

Filed:

Aug. 09, 2022

Ion generator and system with mobile hvac

Applicant:

Dometic Sweden Ab, Solna, SE;

Inventors:

William Joseph Liptak, Pompano Beach, FL (US);

Charlie Alvin Barefoot, Jr., Dinwiddie, VA (US);

Benjamin John Haynes, Jr., Middleburg, FL (US);

Assignee:

Dometic Sweden AB, Solna, SE;

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Jennifer Dieterle

Assistant Examiner:

Sonji undefined Turner

Int. Cl.
CPC ...
B03C 3/38 (2006.01); A61L 9/22 (2006.01); B03C 3/36 (2006.01); B03C 3/68 (2006.01); F24F 8/30 (2021.01); H01T 23/00 (2006.01);
U.S. Cl.
CPC ...
B03C 3/38 (2013.01); A61L 9/22 (2013.01); B03C 3/368 (2013.01); B03C 3/68 (2013.01); F24F 8/30 (2021.01); H01T 23/00 (2013.01); A61L 2209/16 (2013.01); B03C 2201/30 (2013.01);
Abstract

Present embodiments relate to ionization of air flow within heating, ventilation and air conditioning (HVAC) systems. More specifically, but without limitation, present embodiments relate to ionization systems, for example bipolar ionization, which are controlled in part by a signal from or powered by the blower motor controller of the HVAC system so that the ionization system functions when the blower is on.

Find Patent Forward Citations

Liptak, William. (2026). Ion generator and system with mobile hvac (U.S. Patent No. 12722161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12722161

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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