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. 21, 1995
Filed:
May. 04, 1994
Applicant:
Inventors:
Ronald K Kirby, Coral Springs, FL (US);
James W Watson, Coral Springs, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B44C / ; C23F / ;
U.S. Cl.
CPC ...
216 51 ; 216 48 ; 216 52 ; 216105 ;
Abstract
A method of making printed circuit boards in a continuous process. The method uses copper base metal sputtered onto a substrate. This base metal is much thinner than the base metal normally used in printed circuit processes and ultimately allows a greater number of conductors per unit of length to be made on the boards.