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:
Oct. 18, 2005
Filed:
Dec. 11, 2002
Applicant:
Shawn D. Eggum, Lonsdale, MN (US);
Inventor:
Shawn D. Eggum, Lonsdale, MN (US);
Assignee:
Entegris, Inc., Chaska, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C001/06 ;
U.S. Cl.
CPC ...
Abstract
A wafer container, and methods of constructing a wafer container. The wafer container has an enclosure portion with at least a top, a bottom, a pair of opposing sides, a back, an open front, and a door to close the open front. The door includes a door chassis with at least a first latching mechanism. The latching mechanism has a rotatable cam member and at least one latching arm. The latching arm has a bifurcate cam follower portion that engages with the periphery of the cam member.