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:
Jun. 08, 2021
Filed:
Jul. 30, 2018
Preco, Inc., Somerset, WI (US);
James J. Bucklew, Somerset, WI (US);
Steve Wenberg, Hammond, WI (US);
Corey Jurowski, New Richmond, WI (US);
Daniel B. Miller, Roberts, WI (US);
Marty Tryba, Somerset, WI (US);
Mark Freeborn, River Falls, WI (US);
PRECO, INC., Somerset, WI (US);
Abstract
A laser beam trimming and redirecting device having an aperture therein, the aperture defined by a inner beveled surface for focusing the laser beam directed therethrough and the aperture having an outer beveled surface, or beveled edge, for trimming the laser beam and reflecting the excess energy back towards a source at an angle other than 180 degrees. A reflection capture device positionable upstream of the trimming and redirecting device is configured to absorb the reflected energy instead of the laser beam source or delivery components. The capture device is a liquid cooled device so as dissipate the heat energy absorbed preventing degradation of the device.