The present application claims the priority of Chinese Patent Application No. 2018306737561 filed Nov. 26, 2018, under 35 U.S.C. ยง 119, which is hereby incorporated by reference.
The present application claims the priority of Chinese Patent Application No. 2018306737561 filed Nov. 26, 2018, under 35 U.S.C. ยง 119, which is hereby incorporated by reference.
Number | Date | Country | Kind |
---|---|---|---|
2018 3 06737561 | Nov 2018 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
2567059 | Deeble | Sep 1951 | A |
2874506 | Cliff | Feb 1959 | A |
D301600 | Wilson | Jun 1989 | S |
5568697 | Schwartz | Oct 1996 | A |