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:
Mar. 30, 1993
Filed:
Dec. 31, 1990
Applicant:
Inventor:
John J Lord, Springfield, IL (US);
Assignee:
Lord & Sebastian, Inc., Springfield, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
34082531 ; 379102 ;
Abstract
A computer activation device comprised of at least one local computer system and at least one remote computer system, the computer systems are connected via a standard data communication interface by their own modems. An activator device is in electrical communication with the data communication interfaces of the local and remote computer systems, such that the activator device controls the application of operative power to the local computer system on receipt and recognition of a secure coded signal from the data communication interface of the remote computer system.