Jack

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Description

FIG. 1 is a perspective of a jack embodying our new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a top plan thereof; and,

FIG. 7 is a bottom plan thereof.

Referenced Cited
U.S. Patent Documents
D125908 March 1941 Akins
D211040 May 1968 Dobson
D216144 November 1969 Gillen
D228300 September 1973 Kearns
D283414 April 15, 1986 Shedden
D329112 September 1, 1992 Silbersky et al.
D345844 April 5, 1994 Steele
D348966 July 19, 1994 Guyton
3595527 July 1971 Douglass
4482130 November 13, 1984 Paredes
4629391 December 16, 1986 Soyk et al.
4645181 February 24, 1987 Schapansky
4765594 August 23, 1988 Riedl et al.
Patent History
Patent number: D388925
Type: Grant
Filed: Oct 23, 1996
Date of Patent: Jan 6, 1998
Inventors: Trueman L. Hulegaard (Anoka, MN), Curtiss W. Titterud (Ramsey, MN)
Primary Examiner: M. N. Pandozzi
Law Firm: Peterson, Wicks, Nemer & Kamrath, P.A.
Application Number: 0/61,384
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31); Conveying, Lifting, Or Transferring Article (D34/28)
International Classification: 1205;