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:
Jun. 20, 2023
Filed:
Jan. 10, 2020
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
John W. Pringle-Iv, Gardena, CA (US);
Raul Tomuta, Stanton, CA (US);
Chris J. Erickson, Garden Grove, CA (US);
Assignee:
The Boeing Company, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 13/02 (2006.01); A47L 7/02 (2006.01); A47L 7/00 (2006.01); B08B 1/00 (2006.01); B08B 5/04 (2006.01); B08B 1/04 (2006.01);
U.S. Cl.
CPC ...
A46B 13/02 (2013.01); A47L 7/0076 (2013.01); A47L 7/02 (2013.01); B08B 1/002 (2013.01); B08B 1/04 (2013.01); B08B 5/04 (2013.01);
Abstract
A method of cleaning a surface includes positioning a brush in contact with the surface. The method further includes rotating the brush about a second axis relative to a drum. The method also includes rotating the drum about a first axis relative to a bracket, connected to a handle and rotatably supporting the drum, such that the brush orbitally revolves about the first axis. The first axis is parallel to the second axis.