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:
Feb. 10, 1981
Filed:
Dec. 28, 1978
Applicant:
Inventor:
Philip C Crepeau, San Diego, CA (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H05K / ;
U.S. Cl.
CPC ...
29830 ; 29852 ; 156625 ; 156901 ; 339 / ; 339 / ; 361414 ; 427 97 ; 428901 ; 428138 ;
Abstract
A multilayer printed circuit board having a pad pattern formed on each of the layers. When the board is assembled, the layers are releasably secured together. The pads on each layer are aligned and make electrical contact with the pads on adjacent layers to provide interlayer electrical connections.