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.:
Date of Patent:
Mar. 07, 2023
Filed:
Dec. 20, 2019
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
Nishank R. Patel, Appleton, WI (US);
Eric Sommers, Appleton, WI (US);
Joseph C. Schneider, Menasha, WI (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 18/00 (2006.01); A62B 9/00 (2006.01); A42B 3/28 (2006.01); A61F 9/06 (2006.01); A62B 7/10 (2006.01); A62B 17/00 (2006.01); F24F 110/10 (2018.01); F24F 11/77 (2018.01); F24F 11/30 (2018.01); F24F 110/50 (2018.01);
U.S. Cl.
CPC ...
A62B 18/006 (2013.01); A42B 3/286 (2013.01); A61F 9/068 (2013.01); A62B 7/10 (2013.01); A62B 9/003 (2013.01); A62B 9/006 (2013.01); A62B 17/00 (2013.01); F24F 11/30 (2018.01); F24F 11/77 (2018.01); F24F 2110/10 (2018.01); F24F 2110/50 (2018.01);
Abstract
Provided is a powered air blower unit for delivering air flow to a user with constant air flow or varying speeds of air flow. The air blower unit may also include a filter for purifying the air.