Bent bolt clamp

- Donaldson Company, Inc.
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Description

FIG. 1 is a perspective view of a bent bolt clamp embodying my new design;

FIG. 2 is a top plan view of the bent bolt clamp of FIG. 1;

FIG. 3 is a bottom plan view of the bent bolt clamp of FIG. 1;

FIG. 4 is a left elevational view of the bent bolt clamp of FIG. 1;

FIG. 5 is a front elevational view of the bent bolt clamp of FIG. 1, the rear elevational being a mirror image thereof; and,

FIG. 6 is a right elevational view of the bent bolt clamp of FIG. 1.

The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.

Claims

The ornamental design for a bent bolt clamp, as shown and described.

Referenced Cited
U.S. Patent Documents
RE30042 July 10, 1979 Hiemstra et al.
1221425 April 1917 Dremel
1252637 January 1918 Westcott
1473715 November 1923 Wessel
1806867 May 1931 Welsh
1827195 October 1931 Hansen
1978195 October 1934 Haas
2330898 October 1943 King
2409576 October 1946 Markey
2462976 March 1949 King
2570985 October 1951 Riemenschneider et al.
2719345 October 1955 Riker
3022561 February 1962 Jagiel
3334388 August 1967 Turbyfill
3905623 September 1975 Cassel
3944265 March 16, 1976 Hiemstra et al.
4113289 September 12, 1978 Wagner et al.
4141577 February 27, 1979 Beebe
4183122 January 15, 1980 Wagner
4270689 June 2, 1981 Canfield
4365392 December 28, 1982 Heckethorn
4558891 December 17, 1985 Wagner et al.
Patent History
Patent number: D451790
Type: Grant
Filed: Dec 28, 1998
Date of Patent: Dec 11, 2001
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Inventors: Wayne M. Wagner (Apple Valley, MN), James P. Shields (Fairbank, IA)
Primary Examiner: B. J. Bullock
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/098,381
Classifications
Current U.S. Class: D8/396
International Classification: 0808;