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:
Nov. 12, 1996
Filed:
Oct. 28, 1992
Kenji Matsuura, Moriyama, JP;
Katsumi Toritani, Miki, JP;
Ataka Construction & Engineering Co., Ltd., Osaka, JP;
Kobe Machatronics Co., Ltd., Kobe, JP;
Abstract
An in-duct cleaning apparatus characterized by comprising a traveling truck, an ejection nozzle body for ejecting compressed air, a cleaning brush body, and a remote-control portion; the ejection nozzle body being attached to the front part of the traveling truck and made to rotate, the cleaning brush body being attached to the circumferential part of the ejection nozzle body, and the remote-control portion being able to control remotely the traveling of the traveling truck and the rotation of the ejection nozzle body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile