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. 22, 1992
Filed:
Dec. 23, 1991
Applicant:
Inventors:
Joseph Eskandari, Granada Hills, CA (US);
Russell B Rauch, Pasadena, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ;
U.S. Cl.
CPC ...
228-31 ; 228116 ;
Abstract
A cold welding system in which a dual sputtering device is rotated into a coating position between two stationary aligned substrates on a press and simultaneously coats both substrates and then is rotated out of the coating position so the coated substrates can be pressed together.