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:
Aug. 02, 2005
Filed:
Jul. 17, 2003
Applicant:
Jin-sheng Lai, Hsi Chih, TW;
Inventor:
Jin-Sheng Lai, Hsi Chih, TW;
Assignee:
Great Computer Corp., Taipei Hsien, TW;
Primary Examiner:
Int. Cl.
CPC ...
B23K026/02 ; B23K026/08 ;
U.S. Cl.
CPC ...
Abstract
An auxiliary focusing tool for a laser marker for adjusting a distance between a laser focal lens and a work piece before laser marking, the tool comprises: a holding member provided on the laser marker, and a collapsible measuring kit provided on the laser marker at an outputting position of a light source, the measuring kit and the holding member get a predetermined length and are perpendicular to a working surface on the work piece after they are stretched out; and the measuring kit is collapsible to be received in the holding member when it is stored.