Air filter
Latest Dart Industries Inc. Patents:
Description
FIG. 1 is a top and front perspective view of an air filter showing my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
Claims
The ornamental design for an air filter, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D452302
Type: Grant
Filed: Feb 14, 2000
Date of Patent: Dec 18, 2001
Assignee: Dart Industries Inc. (Orlando, FL)
Inventor: R. Sean Hagen (Winter Park, FL)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firms: John A. Doninger, Taylor J. Ross
Application Number: 29/118,590
Type: Grant
Filed: Feb 14, 2000
Date of Patent: Dec 18, 2001
Assignee: Dart Industries Inc. (Orlando, FL)
Inventor: R. Sean Hagen (Winter Park, FL)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firms: John A. Doninger, Taylor J. Ross
Application Number: 29/118,590
Classifications