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. 25, 1981
Filed:
May. 31, 1979
Applicant:
Inventor:
George R Utting, Satellite Beach, FL (US);
Assignee:
Victoreen Incorporated, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T / ; G01T / ;
U.S. Cl.
CPC ...
250336 ; 250252 ; 250380 ; 250435 ;
Abstract
A radioactive gas monitor that is adapted to measure total airborne radiation activity over an extended period of time and provide a readout in units that can be directly correlated to the maximum permissible exposure standards established by the federal government. The instrument also includes automatic background count rate subtraction, as well as means for measuring the actual background radiation level and adjusting the subtracted count rate accordingly.