Knot tying tool

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a knot tying tool showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof; and,

FIG. 6 is a right side elevation view thereof.

Claims

We claim the ornamental design for a knot tying tool, as shown.

Referenced Cited
U.S. Patent Documents
2843961 July 1958 Semple
3169787 February 1965 Zolezzi
4188052 February 12, 1980 Browning
4403797 September 13, 1983 Ragland, Jr.
5593189 January 14, 1997 Little
Patent History
Patent number: D452420
Type: Grant
Filed: Nov 2, 2000
Date of Patent: Dec 25, 2001
Inventors: Hugh R. Johnston (Wellesley, MA), Thomas B. Kennedy (Brookline, MA)
Primary Examiner: Philip S. Hyder
Application Number: 29/132,145
Classifications
Current U.S. Class: D8/14
International Classification: 0805;