Car jack

- Test Rite Products Corp.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front right perspective view of a car jack in accordance with the new design, depicting a lifting arm raised.

FIG. 2 is a front right perspective view of the car jack of FIG. 1, depicting the lifting arm lowered.

FIG. 3 is a right elevational view of the car jack of FIG. 1, depicting the lifting arm lowered.

FIG. 4 is a left elevational view of the car jack of FIG. 1, depicting the lifting arm lowered.

FIG. 5 is a right elevational view of the car jack of FIG. 1, depicting the lifting arm raised; and,

FIG. 6 is a left elevational view of the car jack of FIG. 1, depicting the lifting arm raised.

The dashed lines depict environmental aspects and form no part of the claimed design.

Claims

I claim the ornamental design for a car jack, as shown and described.

Referenced Cited
U.S. Patent Documents
4018421 April 19, 1977 Tallman
4872230 October 10, 1989 Levine
D332337 January 5, 1993 Wang
5992826 November 30, 1999 Simmonds
D421516 March 7, 2000 Hung
D453983 February 26, 2002 Lin
6357724 March 19, 2002 Hung
6375160 April 23, 2002 Hung
D531377 October 31, 2006 Liu
7334774 February 26, 2008 Lin
D582623 December 9, 2008 Qian et al.
D590121 April 7, 2009 Shen et al.
20020139964 October 3, 2002 Hung
20040129926 July 8, 2004 Hsu
20050023510 February 3, 2005 Liu
Other references
  • AC Delco flyer. 1999.
  • Photograph—Mema prototype—1999.
Patent History
Patent number: D604025
Type: Grant
Filed: Jan 12, 2009
Date of Patent: Nov 10, 2009
Assignee: Test Rite Products Corp. (Ontario, CA)
Inventor: Lai-Shun Lin (Tou-Chiao Industrial Zone)
Primary Examiner: Cynthia E Ramirez
Attorney: Tsircou Law, P.C.
Application Number: 29/330,672
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)