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:
Nov. 30, 1976
Filed:
Mar. 03, 1975
Applicant:
Inventors:
Richard John Clauss, Allen Park, MI (US);
Robert Arnold Tremmel, Woodhaven, MI (US);
Assignee:
Oxy Metal Industries Corporation, Warren, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29194 ; 204 41 ; 291966 ;
Abstract
Substantially improved results by way of durability and appearance are accomplished by electrodepositing upon a metallic substrate a plurality of layers of a nickel-iron alloy, the lowermost of which has a relatively high iron content and the uppermost a relatively lower iron content, upon which is electrochemically bonded a nickel layer and an upper layer of microdiscontinuous chromium or equivalent decorative finishing material.