Combination pre-cleaner and retainer nut for vehicle air filter cover

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Description

FIG. 1 is a top and side perspective view of a combination pre-cleaner and retainer nut for vehicle air filter cover showing my new design;

FIG. 2 is a side elevational view thereof, all other side elevational views being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a bottom and side perspective view thereof; and,

FIG. 6 is a reduced perspective view showing the combination pre-cleaner and retainer nut for vehicle air filter cover in use; the broken lines depict environmental structure for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a combination pre-cleaner and retainer nut for vehicle air filter cover, as shown and described.

Referenced Cited
U.S. Patent Documents
1826665 October 1931 King
2649633 August 1953 Purinton
2812900 November 1957 Matthews
D218226 August 1970 Painaud
D248824 August 8, 1978 Imai et al.
D249227 September 5, 1978 Ismert, III et al.
D257321 October 14, 1980 Voorhees, Jr.
4788807 December 6, 1988 Whitman
5199838 April 6, 1993 Luke et al.
5454675 October 3, 1995 DeHaitre
5477819 December 26, 1995 Kopec
5769144 June 23, 1998 Carter
5904459 May 18, 1999 Prathap et al.
D462699 September 10, 2002 Johnson et al.
Patent History
Patent number: D482270
Type: Grant
Filed: Jan 21, 2003
Date of Patent: Nov 18, 2003
Inventor: Vincent C. Derilo (Palo Alto, CA)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Donald R. Schoonover
Application Number: 29/174,480
Classifications
Current U.S. Class: D8/397
International Classification: 0808;