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. 26, 1995
Filed:
Nov. 07, 1994
Gary M Gallagher, Colorado Springs, CO (US);
Boyd C Wittman, Colorado Springs, CO (US);
Other;
Abstract
A semi-conductor transport container is described, which includes a box, a door and an actuated rotary retainer attached to the sidewall of the box to thereby prevent movement of the wafers within a wafer cassette during transportation and storage. The rotary retainer includes flexible fingers that apply a slight force against the wafers when the box is engaged with the box. The rotary retainer is simple, requires less moving parts, and rotates automatically, completely away from the wafers when the box is disengaged from the door. Also, the box seals with the door, when engaged with a door, thereby creating a particle free storage area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile