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:
Apr. 03, 2018
Filed:
Sep. 04, 2014
Applicant:
Airgas Usa, Llc, Radnor, PA (US);
Inventors:
Stephen Bilger, Houston, TX (US);
David C. Braithwaite, Houston, TX (US);
Assignee:
Airgas, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L 3/375 (2006.01); F25D 25/04 (2006.01); A23L 3/36 (2006.01); F25D 3/11 (2006.01); B65G 21/06 (2006.01); B65G 41/00 (2006.01); B65G 21/12 (2006.01); B65G 21/02 (2006.01);
U.S. Cl.
CPC ...
A23L 3/375 (2013.01); A23L 3/361 (2013.01); F25D 3/11 (2013.01); F25D 25/04 (2013.01); B65G 21/02 (2013.01); B65G 21/06 (2013.01); B65G 21/12 (2013.01); B65G 41/001 (2013.01); F25D 2400/22 (2013.01);
Abstract
A cryogenic freezer includes a plurality of conveyor rail supports that rest upon side walls of a lower housing of the freezer. The conveyor rail supports include upper and lower bars that support upper and lower conveyor support rails extending perpendicular to the bars.