Air filter device
Searle July 30, 2
U.S. patent number D461,004 [Application Number D/150,495] was granted by the patent office on 2002-07-30 for air filter device. This patent grant is currently assigned to Air Quality Technologies, Inc.. Invention is credited to Bruce R. Searle.
| United States Patent | D461,004 |
| Searle | July 30, 2002 |
Air filter device
Claims
I claim the ornamental design for an air filter device, as shown.
| Inventors: | Searle; Bruce R. (Rainier, WA) |
|---|---|
| Assignee: | Air Quality Technologies, Inc.
(Rainier, WA) |
| Appl. No.: | D/150,495 |
| Filed: | November 23, 2001 |
| Current U.S. Class: | D23/365 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/365 ;55/498,510 |
References Cited [Referenced By]
U.S. Patent Documents
| D306198 | February 1990 | Matherne |
| D452302 | December 2001 | Hagen |
Attorney, Agent or Firm: Coyne; Brian J.
Description
FIG. 1 is a front elevational view of my air filter device;
FIG. 2 is a rear elevational view;
FIG. 3 is left side elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is an enlarged top plan view; and,
FIG. 6 is an enlarged bottom plan view.
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