Utility knife

- The Gorilla Glue Company
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FIG. 1 is a perspective view of a utility knife, with the blade in a retracted position, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom elevational plan view thereof;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevational view thereof.

The broken line portions of the disclosure for illustrative purposes only and forms no part of the claimed design.


The ornamental design for a utility knife, as shown.

Referenced Cited
U.S. Patent Documents
D336029 June 1, 1993 Ragland et al.
D395219 June 16, 1998 Ghavami
D400774 November 10, 1998 Ghavami
D413783 September 14, 1999 Huang
5966817 October 19, 1999 Lee
5979057 November 9, 1999 Chao
D420270 February 8, 2000 Martone
D439492 March 27, 2001 Martone et al.
D445662 July 31, 2001 Huang
D449771 October 30, 2001 Douglas et al.
Patent History
Patent number: D484021
Type: Grant
Filed: Feb 11, 2002
Date of Patent: Dec 23, 2003
Assignee: The Gorilla Glue Company (Cincinnati, OH)
Inventor: James F. Mariol (Big Pine Key, FL)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Dinsmore & Shohl LLP
Application Number: 29/155,522
Current U.S. Class: D8/99
International Classification: 0803;