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:
Dec. 12, 1978
Filed:
Aug. 17, 1977
Applicant:
Inventor:
Andy L Thompson, Courtland, KS (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23P / ;
U.S. Cl.
CPC ...
9964 / ; 138 30 ;
Abstract
This invention is a breather bag apparatus used with a sealed storage bin such as a silo allowing for expansion and contraction of the air within the sealed structure. This breather bag apparatus is mountable on the sidewall of an existing silo and having a bag member that is readily observable from adjacent the silo to ascertain whether such is operating properly.