Puzzle
Description
Claims
The ornamental design for a puzzle, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 609995 | August 1898 | Murphy |
| 636109 | October 1899 | Bowers |
| 911461 | February 1909 | Trout |
| 3417996 | December 1968 | Janiszewski |
| 3897063 | July 1975 | Lehwalder |
| 4468033 | August 28, 1984 | Minami |
| 4589663 | May 20, 1986 | Doroslovac |
| 4735417 | April 5, 1988 | Gould |
| 4790532 | December 13, 1988 | Chen |
| D299499 | January 24, 1989 | Gould |
| 4861026 | August 29, 1989 | Chuan-Tien |
| 5100142 | March 31, 1992 | Cannata |
| 5135225 | August 4, 1992 | Pszotka |
| 5628512 | May 13, 1997 | Chan |
| D491234 | June 8, 2004 | Rom |
| D501034 | January 18, 2005 | Rom |
| 20010042959 | November 22, 2001 | Reese |
| 302607010 | October 2013 | CN |
Patent History
Patent number: D774146
Type: Grant
Filed: Oct 5, 2015
Date of Patent: Dec 13, 2016
Inventor: Krasen Nikolaev Stoyanov (Akron, OH)
Primary Examiner: Catherine Tuttle
Application Number: 29/541,544
Type: Grant
Filed: Oct 5, 2015
Date of Patent: Dec 13, 2016
Inventor: Krasen Nikolaev Stoyanov (Akron, OH)
Primary Examiner: Catherine Tuttle
Application Number: 29/541,544
Classifications
Current U.S. Class:
Puzzle (D21/478)