Radial air flow controller

Hammock, Jr. January 15, 2

Patent Grant D559969

U.S. patent number D559,969 [Application Number D/229,484] was granted by the patent office on 2008-01-15 for radial air flow controller. Invention is credited to Charles W. Hammock, Jr..


United States Patent D559,969
Hammock, Jr. January 15, 2008

Radial air flow controller

Claims

CLAIM The ornamental design for a radial air flow controller, as shown and described.
Inventors: Hammock, Jr.; Charles W. (Macon, GA)
Appl. No.: D/229,484
Filed: May 6, 2005

Current U.S. Class: D23/388
Current International Class: 2304
Field of Search: ;D23/388,387,385,382,390,393 ;454/245,248,270,284,300,310,312

References Cited [Referenced By]

U.S. Patent Documents
D123329 October 1940 Serre et al.
D158672 May 1950 Koch
2521636 September 1950 Kurth
D165983 February 1952 Kennedy
2616355 November 1952 McCabe et al.
3311044 March 1967 Marino
4145961 March 1979 Lolli
D317819 June 1991 Sello
5133693 July 1992 Blomster
D475130 May 2003 Stout, Jr.
D475447 June 2003 Stout, Jr.
D488217 April 2004 Stout, Jr.
D488859 April 2004 Stout, Jr.
Primary Examiner: Simmons; Ian
Assistant Examiner: Muller; David G.
Attorney, Agent or Firm: Asbury, III, LLC; E. J.

Description



FIG. 1 is a front view of the radial air flow diffuser, the back view being identical;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side view being identical;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken lines shown in FIGS. 1 5 show environmental structure and form no part of the claimed design.

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