Yarn bobbin

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

FIG. 1 is a perspective view of a yarn bobbin showing my new design.

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D231960 July 1974 Naugle
D235282 June 1975 Langston Jr.
D235338 June 1975 Hamilton
242745 December 1876 Langston, Jr.
359447 March 1887 Keene
913044 February 1909 Palmer
2491585 December 1949 Sammons
2535188 December 1950 Beckner
3074666 January 1963 Hawley
3141631 July 1964 Krebs
3165564 January 1965 Howle et al.
3746275 July 1973 Whisnant
3851838 December 1974 Biggs, Jr. et al.
3900168 August 1975 Hamilton
3910513 October 1975 Gellin
Patent History
Patent number: D282312
Type: Grant
Filed: Jul 18, 1983
Date of Patent: Jan 28, 1986
Assignee: PPG Industries, Inc. (Pittsburgh, PA)
Inventor: H. Wayne Dick (Lexington, NC)
Primary Examiner: Bernard Ansher
Assistant Examiner: Linda Titolo
Attorney: John E. Curley
Application Number: 6/514,405
Classifications
Current U.S. Class: D 3/24