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:
Oct. 02, 1990
Filed:
Oct. 19, 1989
Applicant:
Inventor:
Scott R Fohrman, Wilmette, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J / ;
U.S. Cl.
CPC ...
2411691 ;
Abstract
A grinder closure for attachment to the upper end of a container, the closure including a tubular base to which an annular outer grinding member with a grinding surface is coaxially secured, an inner grinding member with a grinding surface and being configured to axially rotate within an area defined by the outer grinding member, a shell member to which the inner grinding member is coaxially secured, the shell configured for axial journalled rotation relative to the base, and a retainer device for holding the shell against the base.