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:
Sep. 04, 1990
Filed:
Feb. 19, 1988
James S Stirbis, Littleton, CO (US);
Other;
Abstract
A one-piece metallic can body member comprising a cylindrical relatively thin side wall portion; an open end rim portion; a dome-shape bottom wall portion having a concave dome-shape central portion, a convex axially outwardly extending lowermost annular support rib portion connected to the dome-shape central portion, and a radially outmost inclined connecting wall portion which extends between the side wall portion and the lowermost annular support rib portion. A plurality of circumferentially spaced radially inwardly extending convex groove-rib portions in the concave dome-shape central portion extend radially inwardly from the lowermost annular support rib portion. An annular convex groove-rib portion is located in the concave dome-shape central portion and intersects the radially inwardly extending convex groove-rib portions.