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:
Feb. 21, 2017
Filed:
Mar. 10, 2014
Applicant:
Helmer, Inc., Noblesville, IN (US);
Inventor:
Stephen T. Cloyd, Greenfield, IN (US);
Assignee:
Helmer, Inc., Noblesville, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); F25D 23/02 (2006.01); A47B 67/02 (2006.01); G08B 13/14 (2006.01); H04Q 5/22 (2006.01); A47F 3/04 (2006.01); A47B 96/04 (2006.01); H04N 5/64 (2006.01); G06F 17/00 (2006.01); E06B 7/00 (2006.01); F25D 27/00 (2006.01); F25D 29/00 (2006.01);
U.S. Cl.
CPC ...
F25D 23/02 (2013.01); A47B 67/02 (2013.01); F25D 27/00 (2013.01); F25D 29/008 (2013.01);
Abstract
A medical products storage device, such as a refrigerator, includes a door having a viewing window. The window has a variable opacity so that the viewing window may be transparent or opaque, depending on conditions of the medical products storage device. Light emitting diodes embedded in the viewing window are used to indicate an alarm condition.