Air diffuser
Description
FIG. 1 is a perspective view of the air diffuser;
FIG. 2 is a side elevational view, the undisclosed sides bing the same;
FIG. 3 is a bottom plan view; and,
FIG. 4 is a top plan view.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
| D426632 | June 13, 2000 | Arbucci |
| 3421429 | January 1969 | Stone |
| 3520093 | July 1970 | Painter |
- Randall L. Smith, Prior Art Air Diffusers manufactured by the applicant, Figs. 1-5. No Date Supplied.
Patent History
Patent number: D434488
Type: Grant
Filed: Jan 21, 2000
Date of Patent: Nov 28, 2000
Inventor: Randall L. Smith (Chattanooga, TN)
Primary Examiner: Mitchell Siegel
Law Firm: Miller & Martin LLP
Application Number: 0/117,434
Type: Grant
Filed: Jan 21, 2000
Date of Patent: Nov 28, 2000
Inventor: Randall L. Smith (Chattanooga, TN)
Primary Examiner: Mitchell Siegel
Law Firm: Miller & Martin LLP
Application Number: 0/117,434
Classifications
