Mat for developing hand-to-eye coordination in infants

- W. B. Nod & Company
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Description

FIG. 1 is a top perspective view of a mat for developing hand-to-eye coordination in infants showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of that shown, except for the air valve;

FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
4223471 September 23, 1980 Greenberg
4507087 March 26, 1985 Stevenson
4657021 April 14, 1987 Perry et al.
4738888 April 19, 1988 Panteleo et al.
5006375 April 9, 1991 Mangan
5047267 September 10, 1991 Pantaleo et al.
Other references
  • Tomy 1976 Catalog, p. 18, Waterful Tic Tac Toe and Waterful Ring Toss. Boys' Life, Sep. 1976, p. 41, Cast in Plastic Starfish, Shell, and Seahorse, middle, top, of page.
Patent History
Patent number: D344976
Type: Grant
Filed: Sep 5, 1990
Date of Patent: Mar 8, 1994
Assignee: W. B. Nod & Company (Atlanta, GA)
Inventor: Linda F. Dial (Atlanta, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Rodgers & Rodgers
Application Number: 7/577,626
Classifications
Current U.S. Class: Movable Indicator Or Changeable Exhibitor (D19/64)