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:
Aug. 18, 1981
Filed:
May. 23, 1979
Applicant:
Inventor:
John C Schisselbauer, Southampton, PA (US);
Assignee:
Peripheral Dynamics, Inc., Norristown, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ;
U.S. Cl.
CPC ...
2354 / ; 235436 ;
Abstract
A badge reader adapted to communicate with remotely located data processing equipment, said badge reader having data processing circuitry controlled by a rate clock which in turn is enabled and disabled by internal and external signals to provide clock signals only when and as required for carrying out selected data processing operations.