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:
Jan. 20, 2004
Filed:
Aug. 11, 2000
Ming-Shui Chen, Sanchung, TW;
Kuo-Pin Hsu, Chu-Pei, TW;
AU Optronics Corp., Hsin-Chu, TW;
Abstract
A sand blasting device utilized in a sand blasting process has a base, a passageway installed on the base, and a sand blasting nozzle installed above the passageway. A conducting carrier is mounted on the passageway and is capable of sliding along the passageway. The conducting carrier has a plate for supporting a substrate needing to be sand blasted, and a pair of first and second electrically conducting clippers respectively installed on a first side and a second side of the plate for fixing the substrate to the plate and removing electrostatic charges generated during the sand blasting process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile