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. 26, 2002
Filed:
Feb. 23, 2000
Makoto Haeno, Tachikawa, JP;
Sunx Limited, Aichi, JP;
Abstract
A laser marker scanning laser beams to print a mark on an object includes a laser oscillator producing laser beams, an input device designating a mark to be printed, a galvanometer scanner successively receiving coordinate data corresponding to a predetermined location on the object, the galvanometer scanner scanning the laser beams produced from the laser oscillator toward the predetermined location on the object on the basis of the coordinate data, a memory storing sets of coordinate data of a multitude of locations on the object, the locations dividing a component line of each of marks which can be designated by the input device, and a control device successively delivering the coordinate data concerning the mark designated by the input device from the memory to the galvanometer scanner.