Title:
Hydraulic floor jack
United States Patent D358923


Inventors:
Hawkins, Joseph O. (Travelers Rest, SC)
Application Number:
29/011474
Publication Date:
05/30/1995
Filing Date:
08/05/1993
Assignee:
Amerequip Manufacturing Company (Greenville, SC)
Primary Class:
Field of Search:
D34/28, D34/31, D34/33, 254/1, 254/8R, 254/2R, 254/11, 254/93R, 254/86
View Patent Images:
US Patent References:
5201494Hydraulic jack and pump usable therewithApril, 1993LundmanD34/31
D296598JackJuly, 1988HungD34/31
D285855Vehicle service jackSeptember, 1986PerssonD34/31
D272670Lifting jackFebruary, 1984TsujimuraD34/31
D253696Hydraulic lifting jackDecember, 1979SuzukiD34/31
4018421Portable lifting jackApril, 1977TallmanD34/31



Other References:
Astro World, Astro Pneumatic Tool Company, pp. 17-18, No. 6, Nov. 1992.
Astro Power.TM., Astro Pneumatic Tool Company, pp. 39-40, 42-45 (Publication date unknown, became known to Applicant in or about Jun. 1989).
Jacks and Service Equipment, Lincoln.RTM., Catalog 3000, pp. 4-6, Feb. 1992.
Lifting Equipment Catalog, Hein-Werner Automotive, Catalog No. 8800, Weatherly Index No. 920, pp. 5-9 (Publication date unknown, became known to Applicant in or about Jan. 1992).
Lifting Equipment and Port-Power, Blackhawk.RTM., Catalog No. 400215, Weatherly Index No. 920, pp. 5-9 (Publication date unknown, became known to Applicant in or about Oct. 1991).
Lifting Equipment, Sunex, pp. 7, 11, 1990-1991.
Viking, Intermarket Inc., p. 4 (Publication date unknown, became known to Applicant in or about Apr. 1988).
Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Taylor, Robin V.
Attorney, Agent or Firm:
Greer, Burns & Crain, Ltd.
Claims:
1. The ornamental design for a hydraulic floor jack, as shown and described.

Description:

FIG. 1 is a perspective view of a hydraulic floor jack showing my new design;

FIG. 2 is a left side view thereof; the right side view a mirror image;

FIG. 3 is a rear view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines showing the handle portion are for illustrative purposes only and form no part of the claimed design.