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:
May. 07, 2002
Filed:
Jul. 20, 2000
Somboon Sritulanont, Nonthaburi, TH;
Supachai Vesaruch, Pathumthani, TH;
Pairoj Panomoupatham, Kalasin, TH;
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
Aspects for dust and fume removal for a laser marking machine are presented. In a system aspect, the system includes a vacuum assembly operating in accordance with the Coanda Effect to remove dust and fumes from a laser marking machine through suction. The system further includes a control mechanism coupled to the vacuum assembly for turning the vacuum assembly on and off. A drainage system, coupled to the vacuum assembly, discards the dust and fumes from the vacuum assembly away from a facility housing the laser marking machine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile