Title:
Jack
United States Patent D540504


Inventors:
Mathieson, Eian D. (7 Mudies Road, St. Ives, New South Wales 2075, AU)
Application Number:
29/213833
Publication Date:
04/10/2007
Filing Date:
09/23/2004
Primary Class:
International Classes:
(IPC1-7): 1205
Field of Search:
254/124, 254/8R, 254/93R, D34/31, 254/DIG.1, 254/93H, 254/8B, 254/134, 254/2R, 254/126
View Patent Images:
US Patent References:
D519705Motorcycle jack adapterApril, 2006Kong et al.D34/31
D488906Jack apparatus for quick raisingApril, 2004TatsumiD34/31
D485412JackJanuary, 2004HungD34/31
6357724Automatic lifting device with illumination abilityMarch, 2002Hung254/8B
D453983JackFebruary, 2002LinD34/31
6086047Hydraulic jackJuly, 2000Lee254/8B
4765593Hydraulic jack having a removable hydraulic cartridgeAugust, 1988Hung254/8B
D285854Vehicle service jackSeptember, 1986PerssonD34/31
4473213Service jack including rack and pinion driven pump pistonSeptember, 1984Decker254/8B
4210314Hydraulic jackJuly, 1980Carroll et al.254/8B
3807694VEHICLE SERVICE JACKApril, 1974Butorac254/8B
3181836Wheeled floor jacksMay, 1965Arnes et al.254/8B
2610025Hydraulic jackSeptember, 1952Mueller254/2B



Primary Examiner:
Ramirez, Cynthia E.
Attorney, Agent or Firm:
Darby & Darby
Claims:
CLAIM

1. The ornamental design for a jack, as shown and described.

Description:

FIG. 1 is a top, perspective view from the right, showing an embodiment of my new design;

FIG. 2 is a perspective view as in FIG. 1, on an enlarged scale, showing the lower portion thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image; and,

FIG. 4 is a top, perspective view thereof.

The rear and bottom of the jack are plain and unornamented.

The handle is partially shown in FIGS. 1 through 4 for convenience of illustration.