Serrefine

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Description

FIG. 1 is a top plan view of a serrefine, in an open condition, showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is an end elevation thereof;

FIG. 4 is an elevation as seen from the opposite end of FIG. 3;

FIG. 5 is a top plan view of the serrefine in a closed condition;

FIG. 6 is a side elevation thereof;

FIG. 7 is an end elevation thereof; and

FIG. 8 is an elevation as seen from the opposite end of FIG. 7.

Referenced Cited
U.S. Patent Documents
D190787 June 1961 Dickinson
D223978 June 1972 John
D241861 October 1976 Haerr
D255715 July 1, 1980 Markham
D260727 September 15, 1981 West et al.
3279479 October 1966 Solomon
3302648 February 1967 Nelson
3678935 July 1972 Bronstein
3827438 August 1974 Kees, Jr.
Patent History
Patent number: D268523
Type: Grant
Filed: Aug 13, 1980
Date of Patent: Apr 5, 1983
Assignee: Scanlan International, Inc. (St. Paul, MN)
Inventors: Dennis R. Scanlan, Jr. (Boca Raton, FL), Robert A. Arp (Eden Prairie, MN)
Primary Examiner: Bernard Ansher
Attorney: Frederick A. Fleming
Application Number: 6/177,731
Classifications
Current U.S. Class: D24/27; D 8/72
International Classification: D2402; D0805;