Utility knife
Description
FIG. 1 is a perspective view of a utility knife showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a utility knife, as shown and described.
Referenced Cited
U.S. Patent Documents
D336029 | June 1, 1993 | Ragland et al. |
D349227 | August 2, 1994 | Ragland et al. |
D383963 | September 23, 1997 | Gold |
D395219 | June 16, 1998 | Ghavami |
D410832 | June 8, 1999 | Chong |
D413247 | August 31, 1999 | Schmidt |
5979057 | November 9, 1999 | Chao |
D420270 | February 8, 2000 | Martone |
D438084 | February 27, 2001 | Khachatoorian |
D439492 | March 27, 2001 | Martone et al. |
D445661 | July 31, 2001 | Chen |
D445662 | July 31, 2001 | Huang |
Patent History
Patent number: D454042
Type: Grant
Filed: Jan 22, 2001
Date of Patent: Mar 5, 2002
Inventor: Cheng-Hui Hsu (Hsin Tien City, Taipei Hsien)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/135,891
Type: Grant
Filed: Jan 22, 2001
Date of Patent: Mar 5, 2002
Inventor: Cheng-Hui Hsu (Hsin Tien City, Taipei Hsien)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/135,891
Classifications
Current U.S. Class:
D8/99
International Classification: 0803;
International Classification: 0803;