Adjustable safety utility knife

- Olympia Industrial, Inc.
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Description

FIG. 1 is one side elevational view of an adjustable safety utility knife showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is the opposite side elevational view thereof;

FIG. 5 is a front end elevational view thereof; and,

FIG. 6 is a rear end elevational view thereof.

Claims

The ornamental design for an adjustable safety utility knife, as shown.

Referenced Cited
U.S. Patent Documents
D249325 September 12, 1978 Rollband
D347563 June 7, 1994 Okada
D386959 December 2, 1997 Okada
D395219 June 16, 1998 Ghavami
D398829 September 29, 1998 Okada
D399720 October 20, 1998 Owens et al.
D400774 November 10, 1998 Ghavami
D413247 August 31, 1999 Schmidt
D413783 September 14, 1999 Huang
D414394 September 28, 1999 Chong
Patent History
Patent number: D438084
Type: Grant
Filed: Aug 14, 1999
Date of Patent: Feb 27, 2001
Assignee: Olympia Industrial, Inc. (City of Industry, CA)
Inventor: Zareh Khachatoorian (Northridge, CA)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Lackenbach Siegel Marzullo Aronson & Greenspan, P.C.
Application Number: 29/109,491
Classifications
Current U.S. Class: D8/99; D8/98
International Classification: 0803;