Cone head lug nut

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Description

FIG. 1 is a perspective view of the lug nut;

FIG. 2 is a front side elevational view thereof, the rear being identical, the left and right sides being identical except for the faces of the nut;

FIG. 3 is a top end view thereof; and,

FIG. 4 is a bottom end view thereof.

Referenced Cited
U.S. Patent Documents
2087053 July 1937 Stoll
2377465 June 1945 Turner
2534446 December 1950 Howard
3273441 September 1966 Riesecker
3357293 December 1967 Holton
5364213 November 15, 1994 Teramura
Other references
  • Mr. Lugnut 1999 Wheel Accessories Catalog p. 9 plus cover and title page. Mr. Lugnut Jobber Price List 1999, pp. 12 and 24 plus cover. Prestige Wheel Accessories, Wheel Accessory Catalog, effective Nov., 1994, p. 16 plus front cover page and back cover page.
Patent History
Patent number: D427511
Type: Grant
Filed: Aug 19, 1999
Date of Patent: Jul 4, 2000
Assignee: Weld Racing, Inc. (Kansas City, MO)
Inventor: Richard G. Weld (Lee's Summit, MO)
Primary Examiner: B. J. Bullock
Law Firm: Shughart, Thomson & Kilroy P.C.
Application Number: 0/109,659
Classifications
Current U.S. Class: D/8397
International Classification: 0808;