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:
Sep. 20, 2022
Filed:
Dec. 14, 2018
The Boeing Company, Chicago, IL (US);
John M. Shinozaki, Kenmore, WA (US);
Tucker J. Rees, Mesa, AZ (US);
Drake J. Nailon, Kirkland, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A cleaning tool system has a central body and a fore body extending from the central body and having a peripheral contour shaped to be closely received in an enclosed channel. The fore body has orifices to dispense a cleaning medium. A connection boss in the central body is configured to receive a supply line for the cleaning medium. A plurality of stabilizers each extend from the central body radially relative to a longitudinal axis to engage surfaces of the channel. A loop hook in the fore body is configured to attach a draw line to pull the fore body and central body through the channel along the longitudinal axis.