Tree jack
Description
FIG. 1 is a front, top and side perspective view of the tree jack embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D230014 | January 1974 | Edgell, Sr. |
D254129 | February 5, 1980 | Johnson |
1021650 | March 1912 | Worthington |
2583945 | January 1952 | Jacobs |
2584015 | January 1952 | Hawes |
3548999 | December 1970 | Emerson |
3685800 | August 1972 | Schook |
3946988 | March 30, 1976 | Kehren |
4564173 | January 14, 1986 | Atherton et al. |
4660806 | April 28, 1987 | Masters |
4745706 | May 24, 1988 | Muza et al. |
5276073 | January 4, 1994 | Czebieniak |
Patent History
Patent number: D373884
Type: Grant
Filed: Apr 11, 1995
Date of Patent: Sep 17, 1996
Inventor: John C. Price (South New Berlin, NY)
Primary Examiner: James M. Gandy
Assistant Examiner: Cynthia E. Ramirez
Attorney: Dennis H. Lambert
Application Number: 0/37,332
Type: Grant
Filed: Apr 11, 1995
Date of Patent: Sep 17, 1996
Inventor: John C. Price (South New Berlin, NY)
Primary Examiner: James M. Gandy
Assistant Examiner: Cynthia E. Ramirez
Attorney: Dennis H. Lambert
Application Number: 0/37,332
Classifications
Current U.S. Class:
Jack Or Jackstand (D34/31)