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:
Mar. 28, 2000
Filed:
Aug. 27, 1997
Applicant:
Inventor:
Anthony Senn, Boise, ID (US);
Assignee:
SCP Global Technologies, Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; A47F / ;
U.S. Cl.
CPC ...
206711 ; 118500 ; 206445 ; 206454 ; 211 4118 ;
Abstract
A cassette for supporting substantially planar objects such as photomasks, glass plates or semiconductor wafers during processing. The cassette is composed of bars connected at each end to an endpiece. Arms which form part of the endpiece are hinged to permit the side bars of the cassette to move inwardly and outwardly from one another when objects are inserted in the cassette. A bridge can connect an upper portion of the arms. The bridge can be used to lift the cassette and cause flexing of the cassette to ensure better retention while the cassette is being lifted.