Keyhole saw

- Takagi Tools, Inc.

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FIG. 1 is a front elevational view of a keyhole saw showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an fragmentary rear elevational view of the saw tip, shown on an enlarged scale; and,

FIG. 8 is an fragmentary bottom plan view of the saw tip, shown on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D162736 April 1951 Huxtable
D257943 January 20, 1981 Finlay
D268694 April 19, 1983 Liukko et al.
D300601 April 11, 1989 Himbert et al.
D305257 December 26, 1989 Bendickson et al.
D306817 March 27, 1990 McMorrough
D309557 July 31, 1990 Quennessen
D353299 December 13, 1994 Beltrami, Sr.
3480055 November 1969 Pointe
4712304 December 15, 1987 Sanelli
4841638 June 27, 1989 Bardeen et al.
Patent History
Patent number: D368633
Type: Grant
Filed: Jun 7, 1994
Date of Patent: Apr 9, 1996
Assignee: Takagi Tools, Inc. (Wilmington, CA)
Inventor: Toshiro Nakayama (Rolling Hills Estate, CA)
Primary Examiner: Ted Shooman
Assistant Examiner: Philip Hyder
Law Firm: Nikaido, Marmelstein, Murray & Oram
Application Number: 0/25,146
Current U.S. Class: D 8/95