Insole
Latest Rongyi Cai Patents:
Description
Claims
The design for an insole, as shown and described.
Referenced Cited
U.S. Patent Documents
| D287302 | December 23, 1986 | Peterson |
| D288383 | February 24, 1987 | Autry |
| 4879821 | November 14, 1989 | Graham et al. |
| D311269 | October 16, 1990 | Graham et al. |
| D350432 | September 13, 1994 | Saez |
| D396948 | August 18, 1998 | Moore et al. |
| D456983 | May 14, 2002 | Stubbs et al. |
| D515293 | February 21, 2006 | Maguire |
| D518945 | April 18, 2006 | Vasyli |
| 7107705 | September 19, 2006 | Dalton et al. |
| 7124520 | October 24, 2006 | Galbraith et al. |
Patent History
Patent number: D551437
Type: Grant
Filed: Aug 10, 2006
Date of Patent: Sep 25, 2007
Assignee: Rongyi Cai (Markham, ON)
Inventor: Chak Wa Hung (Hong Kong)
Primary Examiner: Dominic Simone
Attorney: Robert F. Delbridge
Application Number: 29/264,431
Type: Grant
Filed: Aug 10, 2006
Date of Patent: Sep 25, 2007
Assignee: Rongyi Cai (Markham, ON)
Inventor: Chak Wa Hung (Hong Kong)
Primary Examiner: Dominic Simone
Attorney: Robert F. Delbridge
Application Number: 29/264,431
Classifications
Current U.S. Class:
D2/961