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. 24, 1981
Filed:
Dec. 08, 1978
Applicant:
Inventor:
Robert M Tyburski, Fairfax, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G08G / ;
U.S. Cl.
CPC ...
364900 ; 235 / ;
Abstract
An information collection and storage system and method wherein pulses representing sensed information are counted and wherein resulting pulse counts are written into a volatile random access memory which forms a part of a detachable battery powered memory pack. The memory pack is selectively removable from the system and has a rechargeable battery which supplies the sole source of operating power for preserving the data stored in the volatile memory both when the memory pack is connected in the system and removed from the system for transit to a data read-out center.