The broken line portion of the figure drawings is included to show unclaimed subject matter in
The broken line portion of the figure drawings is included to show unclaimed subject matter in
Number | Date | Country | Kind |
---|---|---|---|
2009 3 0321509 | Oct 2009 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
3711632 | Ghirardi | Jan 1973 | A |
D314814 | Lubeck | Feb 1991 | S |
D341126 | Finamore et al. | Nov 1993 | S |
D365326 | Starec et al. | Dec 1995 | S |
D367847 | Tarulli et al. | Mar 1996 | S |
D469742 | Michon et al. | Feb 2003 | S |
D495662 | Chawgo | Sep 2004 | S |
D533840 | Park | Dec 2006 | S |