Jack
Description
FIG. 1 is a perspective view of a jack showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for jack, as shown and described.
Referenced Cited
U.S. Patent Documents
D285855 | September 23, 1986 | Persson |
D295799 | May 17, 1988 | Hung |
D398730 | September 22, 1998 | Lin |
D416370 | November 9, 1999 | Hung |
D421516 | March 7, 2000 | Hung |
D423750 | April 25, 2000 | Hung |
4018421 | April 19, 1977 | Tallman |
4241900 | December 30, 1980 | Okuda |
5431369 | July 11, 1995 | Hung |
5947447 | September 7, 1999 | Sorensen |
5984270 | November 16, 1999 | Hussaini et al. |
Patent History
Patent number: D449915
Type: Grant
Filed: Jan 16, 2001
Date of Patent: Oct 30, 2001
Inventor: Lee-Cheng Chang (Taichung)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firms: Alan Kamrath, Rider, Bennett, Egan & Arundel, LLP
Application Number: 29/135,703
Type: Grant
Filed: Jan 16, 2001
Date of Patent: Oct 30, 2001
Inventor: Lee-Cheng Chang (Taichung)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firms: Alan Kamrath, Rider, Bennett, Egan & Arundel, LLP
Application Number: 29/135,703
Classifications