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:
Feb. 02, 1999
Filed:
Jul. 25, 1997
Applicant:
Inventor:
John A Tomanovich, Paxton, MA (US);
Assignee:
Saint-Gobain/Norton Industrial Ceramics Corp., Worcester, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47F / ;
U.S. Cl.
CPC ...
211 40 ; 211 45 ; 211 55 ; 211 71 ; 206454 ; 432258 ;
Abstract
Vertical rack for supporting semiconductor wafers, the rack having either continuously upward angled arms or horizontal arms for providing near center support of the wafers.