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:
Dec. 19, 2023
Filed:
Dec. 28, 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 13/04 (2006.01); A47L 11/40 (2006.01); A46B 13/00 (2006.01); B05C 1/06 (2006.01); A47L 11/14 (2006.01); B08B 1/04 (2006.01); B08B 1/00 (2006.01); A46B 13/02 (2006.01); A46B 3/00 (2006.01); A47L 11/202 (2006.01); A47L 9/04 (2006.01);
U.S. Cl.
CPC ...
A46B 13/04 (2013.01); A46B 13/008 (2013.01); A46B 13/02 (2013.01); A47L 11/14 (2013.01); A47L 11/4041 (2013.01); A47L 11/4044 (2013.01); A47L 11/4069 (2013.01); B05C 1/06 (2013.01); B08B 1/002 (2013.01); B08B 1/04 (2013.01); A46B 3/005 (2013.01); A47L 9/0411 (2013.01); A47L 11/202 (2013.01); A47L 11/4013 (2013.01); A47L 11/4047 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01);
Abstract
A method of cleaning a surface includes steps of (1) positioning a brush in contact with the surface; (2) rotating the brush relative to a drum about a second axis; and (3) rotating the drum relative to a bracket, supporting the drum, about a first axis, parallel to the second axis, such that the brush orbitally revolves about the first axis.