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. 30, 1992
Filed:
Jan. 04, 1991
Applicant:
Inventors:
Richard F Foulke, Carlisle, MA (US);
Steven M Lord, Malden, MA (US);
Assignee:
Proconics International, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
414752 ; 414590 ; 901-6 ; 901 17 ;
Abstract
Apparatus for inserting a semiconductor wafer in a slot of a holding post including a wafer support member or paddle for supporting the wafer and inserting it into a slot and rotation device for rotating the support member by the angle necessary to cause edges of the wafer to be received at the centers of the slots.