Apparatus for reducing the growth of microbial contamination in an air-handling unit
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The broken lines shown in the drawings are for illustrating the environment for an apparatus for reducing the growth of microbial contamination in an air-handling unit and form no part of the claimed design. The shading lines shown in the drawings represent the three dimensional contour of the design and are not intended to indicate surface decoration.
Claims
The ornamental design for an apparatus for reducing the growth of microbial contamination in an air-handling unit, as shown and described.
D257491 | November 4, 1980 | Cousins |
4876436 | October 24, 1989 | Ide et al. |
D314617 | February 12, 1991 | Yuen |
D352775 | November 22, 1994 | Radtke, Jr. |
D529166 | September 26, 2006 | Geringer |
D544078 | June 5, 2007 | Geringer |
D553227 | October 16, 2007 | Chen |
D676536 | February 19, 2013 | Roach et al. |
D678993 | March 26, 2013 | Kung-Hua |
D687533 | August 6, 2013 | Tang et al. |
D703304 | April 22, 2014 | Herbst |
D703308 | April 22, 2014 | Peterson et al. |
20110268567 | November 3, 2011 | Ching |
Type: Grant
Filed: Jan 24, 2013
Date of Patent: Dec 30, 2014
Assignee: RGF Environmental Group, Inc. (Riviera Beach, FL)
Inventor: Walter B. Ellis (Jupiter, FL)
Primary Examiner: David Muller
Application Number: 29/443,996