Constructional toy piece

Zheng April 6, 1

Patent Grant D407765

U.S. patent number D407,765 [Application Number D/061,873] was granted by the patent office on 1999-04-06 for constructional toy piece. This patent grant is currently assigned to Patent Category Corp.. Invention is credited to Yu Zheng.


United States Patent D407,765
Zheng April 6, 1999

Constructional toy piece

Claims

The ornamental design for a constructional toy piece, as shown and described.
Inventors: Zheng; Yu (Covina, CA)
Assignee: Patent Category Corp. (Monrovia, CA)
Appl. No.: D/061,873
Filed: November 1, 1996

Current U.S. Class: D21/491
Current International Class: 1606
Field of Search: ;D21/484,485,489-494,500,501 ;D25/113,118 ;446/102,104,108-116,122-128 ;52/606,596,604,605

References Cited [Referenced By]

U.S. Patent Documents
D4058 May 1870 Ellis
D236221 August 1975 McAllister et al.
D245435 August 1977 Gnehm
D247132 January 1978 Gnehm
D252951 September 1979 Schuring
D285585 September 1986 Murdough, Jr. et al.
D370944 June 1996 Hessler
D383805 September 1997 Zheng
D388841 January 1998 Zheng
1163851 December 1915 Pringle
1562006 November 1925 Sichterman
1882607 October 1932 Howard
1898297 February 1933 Fox
2712200 July 1955 Dearling
3023890 March 1962 Scholten
3701214 October 1972 Sakamoto
3855752 December 1974 Aylon
3891335 June 1975 Feil
4107894 August 1978 Mullins
4182072 January 1980 Much
4740188 April 1988 Coster
5215490 June 1993 Szoradi
5281181 January 1994 McCollum
Primary Examiner: Barkai; Raphael
Attorney, Agent or Firm: Sun; Raymond

Description



FIG. 1 is a perspective view of my constructional toy piece;

FIG. 2 is front plan view of the constructional toy piece of FIG. 1, the rear view being identical thereto;

FIG. 3 is top plan view of the constructional toy piece of FIG. 1, the bottom plan view being identical thereto; and,

FIG. 4 is a left side elevational view of the constructional toy piece of FIG. 1, the right side elevational view being identical thereto.

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