Patent
   D339966
Priority
Nov 12 1991
Filed
Nov 12 1991
Issued
Oct 05 1993
Expiry
Oct 05 2007
Assg.orig
Entity
unknown
4
16
n/a
The ornamental design for a sod shifter, as shown and described.

FIG. 1 is a front perspective view of a sod shifter, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an elevational view of one side thereof;

FIG. 5 is an elevational view of the other side thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of the design shown in FIG. 1 wherein the only difference resides in the alternate position of the foot plate; and,

FIG. 9 is a perspective view of a third embodiment of the design shown in FIG. 1 wherein the only difference resides in the alternate position of the foot plate.

Burnett, David W.

Patent Priority Assignee Title
5890259, Oct 16 1997 Tool manipulator
6073328, Feb 28 1998 Carpet installation tool
6082795, Feb 08 1999 Garden tool device
6471272, Aug 16 1999 Forearm-mounted trowel assembly
Patent Priority Assignee Title
1272152,
1299417,
1901778,
2020571,
2197279,
2707651,
2738215,
2861582,
3150672,
4526187, Sep 30 1982 Ambulation aid having bracket for attaching accessory medical devices
4721125, Dec 22 1986 Height adjustable crutch
4733682, Dec 16 1986 Guardian Products, Inc. Tubular crutch construction
4793370, Jun 03 1987 Crutch cast support
4922941, Sep 26 1989 Crutch having a changeable armpiece
5090434, Nov 28 1990 Chair assembly for releasable attachment to crutch
D322713, May 09 1989 Crutch
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