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:
Sep. 03, 2002
Filed:
Jul. 24, 2000
Katsuhito Nishikawa, San Jose, CA (US);
Thomas F. Carlos, San Jose, CA (US);
Moore Epitaxial, Inc., Tracy, CA (US);
Abstract
A particulate free air bearing and seal is formed between a slide and an air bearing body. Pressurized gas is supplied to an air bearing region between the slide and the air bearing body. The pressurized gas causes the slide to float on the air bearing body thus avoiding particulate generation due to friction between the slide and the air bearing body. Vacuum is simultaneously supplied to a collector. The collector captures the pressurized gas and any particulates entrained within the pressurized gas preventing the particulates from entering and contaminating a clean area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile