Max for developing hand-to-eye coordination in infants

- W. B. Nod & Co.

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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 an end elevational view thereof, the opposite end being a mirror image of that shown, except for the air valve;

FIG. 3 is a 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
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D284725 July 22, 1986 Stuckey
D315773 March 26, 1991 Peterson
1382831 June 1921 Hilker
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4507087 March 26, 1985 Stevenson
4574101 March 4, 1986 Tricoa et al.
4657021 April 14, 1987 Peny et al.
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5006375 April 9, 1991 Mangan
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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. Progressive Architecture May 1983, p. 168, Portable Inflatable Plastic Seat A, middle right side of page.
Patent History
Patent number: D336660
Type: Grant
Filed: Sep 6, 1990
Date of Patent: Jun 22, 1993
Assignee: W. B. Nod & Co. (Atlanta, GA)
Inventor: Linda F. Dial (Atlanta, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Rodgers & Rodgers
Application Number: 7/578,861
Classifications
Current U.S. Class: Movable Indicator Or Changeable Exhibitor (D19/64)