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. 26, 2019
Filed:
Jun. 12, 2017
Advanced Gauging Technologies, Llc, Plain City, OH (US);
Derrick Baker, Columbus, OH (US);
Advanced Gauging Technologies, LLC, Plain City, OH (US);
Abstract
The entire throat height or air gap of a laser gauge's C-frame enclosure constitutes its accurate measurement range so that any material passing at any height through the air gap will be accurately measured. The laser gauge has at least one laser and usually two lasers housed in an enclosure with at least two arms that are spaced apart for receipt of a target surface in the air gap between the arms. The gauge has a first enclosure barrier attached to a first one of the enclosure arms at a first boundary of the air gap. The first enclosure barrier is positioned away from the laser at or beyond the gauge's proximal measurement limit. A second enclosure barrier is attached to a second one of the enclosure arms at a second boundary of the air gap. The second enclosure barrier is positioned away from the laser at or nearer than the gauge's distal measurement limit.