Hourglass rattle

- Discovery Toys, Inc.
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Description

FIG. 1 is a perspective view of an hourglass rattle showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being identical;

FIG. 3 is a right side elevational view thereof, the left side, front and back views being identical.

Referenced Cited
U.S. Patent Documents
D233540 November 1974 Doe
D248542 July 18, 1978 Jacobs
372090 October 1887 Shaw
4816003 March 28, 1989 Yip et al.
Other references
  • Bath Toys brochure, Hong Kong Toy Centre, Ltd., 1986. Kiddicraft brochure, 1986. PIC Sunny Smile, Toys Ltd Toymakers, Toys with Character, 1987. Playskool, 1988 Toy Fair brochure. My Childs Destiny brochure, 2 pages. Ciocottoli D. Amare, 1987.
Patent History
Patent number: D312102
Type: Grant
Filed: Aug 1, 1988
Date of Patent: Nov 13, 1990
Assignee: Discovery Toys, Inc. (Pleasant Hill, CA)
Inventor: Daniel B. Klitsner (San Francisco, CA)
Primary Examiner: Charles A. Rademaker
Law Firm: Townsend and Townsend
Application Number: 7/227,261
Classifications
Current U.S. Class: D21/65