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:
Nov. 22, 1988
Filed:
Aug. 29, 1986
Applicant:
Inventors:
Seth D Shulman, Washington, DC (US);
Orren P Whiddon, Gaithersburg, MD (US);
Assignee:
Bioscan, Inc., Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
25037001 ; 250328 ;
Abstract
A radiation detection apparatus designed to permit the use of samples of various types and sizes. The apparatus comprises a sample housing fixed to the apparatus and defining a fixed opening adjacent a radiation detection element. Sample containers and sample holders are removably supportable in the sample housing. Sample vials and dry sample containers of different sizes are positionable in said sample holders to provide a sample at a fixed distance from the detection element. Also, a dry sample container and a filter sample holding device usable with the apparatus, are disclosed.