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:
Jun. 08, 1999
Filed:
Sep. 26, 1997
Applicant:
Inventors:
Assignee:
Balzers Aktiengesellschaft, Furstentum, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
414217 ; 414939 ; 1988361 ;
Abstract
A device for transporting substrates through a vacuum system has a flat, parallel piped, plate-shaped substrate holder with upper and lower holder areas that are moveable in a vertical position along a transport path through the system. The upper part of the substrate holder is supported without contact and is movably guided by a magnetic arrangement.
Wolf, Hans. (1999). Transport device for workpieces in a vacuum system (U.S. Patent No. 5909995). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5909995
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile