Crochet hook
United States Patent D270783

Okada, Hidekazu (Ashiya, JP)
Application Number:
Publication Date:
Filing Date:
Clover Mfg. Co., Ltd. (Osaka, JP)
Primary Class:
Field of Search:
D3/18, D3/28, D8/90, D8/107, D21/222, D24/11, D24/12, D24/10, 66/116, 66/117, 66/118, 66/1R
View Patent Images:
US Patent References:
4280641Cloth snag repair toolJuly, 1981Eacret66/1R
2635444Crochet hookApril, 1953Carlson66/118
2446622Method for producing grips for handlesAugust, 1948TurnerD21/222

Primary Examiner:
Stearman, Joel
Assistant Examiner:
Vales, Carmen H.
Attorney, Agent or Firm:
Birch, Stewart, Kolasch & Birch
1. The ornamental design for a crochet hook, as shown and described.


FIG. 1 is a side elevational view of a crochet hook showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top-plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged cross sectional view of the shank portion of the crochet hook; and

FIG. 7 is an enlarged fragmentary, longitudinal section of the top end of the crochet hook.