Radial diffuser

- Emerson Electric Co.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the radial diffuser.

FIG. 2 is a side view of the radial diffuser.

FIG. 3 is an opposite side view of the radial diffuser.

FIG. 4 is a front view of the radial diffuser.

FIG. 5 is a back view of the radial diffuser.

FIG. 6 is a top view of the radial diffuser; and,

FIG. 7 is bottom view of the radial diffuser.

The broken lines of FIGS. 1–7 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a radial diffuser, as shown and described.

Referenced Cited
U.S. Patent Documents
3845906 November 1974 Runninger
3853483 December 1974 Cross, Jr.
4313721 February 2, 1982 Henriques
5427609 June 27, 1995 Zoglman et al.
5791137 August 11, 1998 Evans et al.
5807097 September 15, 1998 Dobbeling et al.
5975887 November 2, 1999 Kamal et al.
6159429 December 12, 2000 Bemel
6257212 July 10, 2001 Hammond
6290596 September 18, 2001 Birdsong et al.
7121906 October 17, 2006 Sundel
20010003893 June 21, 2001 Ramos et al.
20030091480 May 15, 2003 Yamaguchi et al.
Patent History
Patent number: D544090
Type: Grant
Filed: Jun 3, 2005
Date of Patent: Jun 5, 2007
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventor: Mark J. Tomasiak (O Fallon, MO)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Locke Liddell & Sapp LLP
Application Number: 29/231,415
Classifications
Current U.S. Class: Register Or Diffuser (D23/388)