The broken lines depicting the spiral blade, rear openings and lever are for illustrative purposes only and form no part of the claimed design.
The broken lines depicting the spiral blade, rear openings and lever are for illustrative purposes only and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
5105735 | Gonzalvo | Apr 1992 | A |
5557998 | Schwartz | Sep 1996 | A |
5690022 | Chai | Nov 1997 | A |
5950528 | Wang | Sep 1999 | A |
D465137 | Wong | Nov 2002 | S |
6516713 | Holmander | Feb 2003 | B1 |
6854383 | Wang | Feb 2005 | B2 |
7077058 | Muro | Jul 2006 | B2 |
D689348 | Wong | Sep 2013 | S |