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:
Jan. 07, 2020
Filed:
Jan. 16, 2018
Applicant:
United States Gypsum Company, Chicago, IL (US);
Inventor:
Richard B. Stevens, Jr., Crystal Lake, IL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 21/08 (2006.01); B65D 25/28 (2006.01); B65D 8/08 (2006.01); E04F 21/00 (2006.01); E04G 21/02 (2006.01);
U.S. Cl.
CPC ...
B65D 21/083 (2013.01); B65D 25/2867 (2013.01); E04F 21/00 (2013.01); E04G 21/025 (2013.01);
Abstract
An extension collar is provided for use with a pail having an opening and containing mixable building material. The collar includes an annular body with an upper edge, an opposite lower edge, and a sidewall connecting the edges. In addition, the body has a diameter that is complementary to, and insertable into the opening of the pail such that upon insertion into the pail, the collar adds to a height of the pail.