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, 2002
Filed:
Mar. 07, 2000
William E. Lock, Horseheads, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A laser system for directing an output laser beam onto a work piece is provided. The laser system includes a main housing. A laser source is provided for generating an input laser beam. A cylindrical housing is supported for angular rotation within the main housing. The cylindrical housing includes an input aperture at a first end for receiving the input laser beam and a reflecting mirror at a second end for directing the input laser beam through an exit aperture. An annular mirror is supported within the main housing. The annular mirror receives the input laser beam directed through the exit aperture for generating the output laser beam. The output laser beam has an annular cross section.