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. 29, 1994
Filed:
Jan. 21, 1993
Dennis Cox, Saugus, CA (US);
Lanita Cox, Newhall, CA (US);
Other;
Abstract
A brush is provided for cleaning endoscope channels which comprises a tubular cannula having a first end and a second end. A wire insert is fitted within the cannula. A first brush having bristles supported on a first core is secured within the first end and a second brush having bristles supported on a second core is secured within the second end. The first core is spaced apart from the wire insert by a distance so as to leave a length of unsupported cannula. A flexible tubular tip is also secured on the first core with a substantial length of the tip free of the core. A depth limit stop having a stop surface thereon is fixed on the cannula spaced from the end of the second core by a distance which prevents the end of the second core from contacting endoscope channels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile