Puzzle clock
Description
The portions shown in dotted lines show environmental structure only and form no part of the claimed invention.
Claims
The ornamental design for a puzzle clock, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4469331 | September 4, 1984 | Rinker |
5588240 | December 31, 1996 | Zilliox |
D412620 | August 10, 1999 | Vu |
D454507 | March 19, 2002 | Marachly |
D520376 | May 9, 2006 | Nolle |
D537006 | February 20, 2007 | Janfar |
29719571 | December 1997 | DE |
07323148 | December 1995 | JP |
2000126444 | May 2000 | JP |
Patent History
Patent number: D561048
Type: Grant
Filed: Apr 6, 2007
Date of Patent: Feb 5, 2008
Inventor: Marc Chase Weinstein (Roslyn Harbor, NY)
Primary Examiner: Lucy Lieberman
Attorney: Collard & Roe, P.C.
Application Number: 29/285,705
Type: Grant
Filed: Apr 6, 2007
Date of Patent: Feb 5, 2008
Inventor: Marc Chase Weinstein (Roslyn Harbor, NY)
Primary Examiner: Lucy Lieberman
Attorney: Collard & Roe, P.C.
Application Number: 29/285,705
Classifications
Current U.S. Class:
Simulative (D10/6)