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. 14, 1999
Filed:
Apr. 13, 1998
Applicant:
Inventors:
Christopher J Reitz, Boynton Beach, FL (US);
James Robert Leverentz, Northfield, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12G / ;
U.S. Cl.
CPC ...
992771 ; 99276 ; 99277 ; 993231 ; 210474 ;
Abstract
An airlock assembly for allowing fermentation gasses to escape from a sealed fermentation vessel and preventing ambient gasses from entering the fermentation vessel and including structure for supporting an activated charcoal filter, or other filter medium, for absorbing organic by-product gasses of the fermentation process.