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. 16, 1985
Filed:
Jun. 23, 1983
Applicant:
Inventor:
Paul H Frey, La Grange, IL (US);
Assignee:
Union Carbide Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A22C / ;
U.S. Cl.
CPC ...
17 49 ; 17 41 ; 53576 ;
Abstract
An expandable casing sizing means including a pair of elements which can be implanted within an unstretched portion of the casing. The elements are arranged for manipulation through the wall of the casing for expanding the effective diameter of the sizing means to a size greater than the diameter of the unstretched portion of casing.