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:
May. 01, 1984
Filed:
Aug. 17, 1983
Applicant:
Inventor:
Harold E McKelvey, Plymouth, MI (US);
Assignee:
Shatterproof Glass Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
204298 ; 2041 / ;
Abstract
A magnetron cathode for sputter-coating non-planar substrates, which includes a rotatable elongated tubular member having a layer of the coating material to be sputtered applied to the outer surface thereof, and magnetic means mounted in said tubular member, said tubular member being contoured longitudinally to provide a non-cylindrical sputtering surface.