Sequence puzzle

Jul 22, 1991

Description

FIG. 1 is an isometric view of a sequence puzzle, showing my new design; and,

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown.

Referenced Cited

U.S. Patent Documents

D226017	January 1973	Graham et al.
D280918	October 8, 1985	Hallmark
D305784	January 30, 1990	Bertognali
3881732	May 1975	Winslow

Patent History

Patent number: D339614
Type: Grant
Filed: Jul 22, 1991
Date of Patent: Sep 21, 1993
Inventor: Jian J. Ren (Anaheim, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Attorney: John H. Crowe
Application Number: 7/733,257

Classifications

Current U.S. Class: D21/106