Knitting needle

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Description

FIG. 1 is a front view in elevation of a knitting needle, showing our new design;

FIG. 2 is a right side view in elevation thereof;

FIG. 3 is a rear view in elevation thereof;

FIG. 4 is a left side view in elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

Referenced Cited
U.S. Patent Documents
D157819 March 1950 Williamson
D176507 January 1956 Durfee
1298033 March 1919 Gaddess
1537762 May 1925 Genese
2444102 June 1948 Kendig et al.
2591836 April 1952 Landon
2644324 July 1953 Spencer
2668429 February 1954 Barsky
4607505 August 26, 1986 Dunker et al.
Other references
  • PLEXIGLAS Knot Sculpture Made in Jul. 1970.
Patent History
Patent number: D313499
Type: Grant
Filed: Jun 1, 1987
Date of Patent: Jan 8, 1991
Inventors: Alice M. Pollock (Shorewood, WI), Bruce W. Pollock (Shorewood, WI)
Primary Examiner: Louis S. Zarfas
Law Firm: Quarles & Brady
Application Number: 7/56,981
Classifications
Current U.S. Class: D 3/28