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:
Jul. 10, 1990
Filed:
Nov. 21, 1988
Applicant:
Inventors:
John Emmison, Warrington, GB;
Anthony R Cory, Knutsford, GB;
Assignee:
British Nuclear Fuels plc, Warrington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F / ;
U.S. Cl.
CPC ...
2505061 ; 2505181 ;
Abstract
A transport and storage flask for radioactive material comprising a hollow body having lifting trunnions and external neutron shielding about the body except in the regions of the trunnions. To compensate for lack of shielding at the trunnions, blind bores in the body containing further neutron shielding material extend beneath the trunnions.
Emmison, John. (1990). Transport and storage flask (U.S. Patent No. 4940899). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4940899
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile