Peak strength tester

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Description

FIG. 1 is a front view of a peak strength tester according to the present invention.

FIG. 2 is a rear view of the peak strength tester shown in FIG. 1.

FIG. 3 is a side view of the peak strength tester shown in FIGS. 1 and 2.

FIG. 4 is an end view of the peak strength tester shown in FIGS. 1-3.

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

Claims

The ornamental design for a peak strength tester, as shown and described.

Referenced Cited
U.S. Patent Documents
3396967 August 1968 Brown
3741539 June 1973 Hutchins et al.
3761083 September 1973 Bucher
4869491 September 26, 1989 Nolan
4913417 April 3, 1990 Francu
5709630 January 20, 1998 Froelich, Sr. et al.
Patent History
Patent number: D442504
Type: Grant
Filed: May 22, 2000
Date of Patent: May 22, 2001
Inventor: James Stevens (West Branch, MI)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: John R. Benefiel
Application Number: 29/123,676
Classifications
Current U.S. Class: Specific Gravity (8) (D10/84)
International Classification: 1004;