Toy construction ring
Description
FIG. 1 is a top perspective view of a toy construction ring showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D214745 | July 1969 | Walker |
D219462 | December 1970 | Correia |
4764143 | August 16, 1988 | Got et al. |
2608066 | June 1988 | FRX |
Patent History
Patent number: D304213
Type: Grant
Filed: Jul 22, 1987
Date of Patent: Oct 24, 1989
Inventor: Chen-Tsung Chen (Taichung)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/76,198
Type: Grant
Filed: Jul 22, 1987
Date of Patent: Oct 24, 1989
Inventor: Chen-Tsung Chen (Taichung)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/76,198
Classifications
Current U.S. Class:
D21/108