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. 15, 2016
Filed:
Dec. 13, 2012
Step Ahead Innovations, Inc., Williston, VT (US);
James E. Clark, South Burlington, VT (US);
STEP AHEAD INNOVATIONS, INC., Williston, VT (US);
Abstract
Cleaning systems for optics of optical readers to periodically clean one or more surfaces of the optics of matter that may deposit on surface(s) and that might interfere with the performance of the reader. In an example, the cleaning system is used on a chemical indicator apparatus that includes one or more chemical indicators that are read by an optical reader having an optic. During use, the chemical indicator apparatus is moved relative optic during a reading mode. A cleaning element is engaged with the chemical indicator apparatus so as to have a neutral position in which it cannot contact the optic during the reading mode. When it is desired to clean the optic, the chemical indicator apparatus is moved in a manner that causes the cleaning element to move from the neutral position to a deployed position in which it contacts the optic in a manner that cleans the optic as the apparatus continues to be moved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile