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:
Apr. 12, 1983
Filed:
Jul. 23, 1981
William P Flies, Burnsville, MN (US);
Datakey, Inc., Burnsville, MN (US);
Abstract
Receptacle for a key-like device containing an embedded micro-electronic circuit component with leads thereto extending to the surface of the key. The receptacle defines a keyway in which a plurality of contact heads spaced to correspond to the spacing of the leads on the key are positioned. The contact heads are supported by finger-like spring members which provide inwardly directed pressure against the contact heads when the key leads are brought into engagement with the contact heads. A flexible circuit surrounding the finger spring members and connected to the receptacle contact heads provides means for connecting the micro-electronic circuit in the key with a control circuit such as a computer.