The broken line shown in
The broken line shown in
Number | Name | Date | Kind |
---|---|---|---|
1819800 | Turner | Aug 1931 | A |
1884659 | Gould | Oct 1932 | A |
2004623 | Yohe | Jun 1935 | A |
2803096 | Mockiewicz | Aug 1957 | A |
D181367 | Moroni | Nov 1957 | S |
3020139 | Camp et al. | Feb 1962 | A |
3026552 | Price | Mar 1962 | A |
3204277 | Visman et al. | Sep 1965 | A |
4055029 | Kalbow | Oct 1977 | A |
4111666 | Kalbow | Sep 1978 | A |
4177611 | Carr-Rollett | Dec 1979 | A |
4199835 | Heyer et al. | Apr 1980 | A |
4485919 | Sandel | Dec 1984 | A |
4670930 | Lu | Jun 1987 | A |
5027468 | Leventhal et al. | Jul 1991 | A |
D353940 | Joyner et al. | Jan 1995 | S |
5938515 | McLain et al. | Aug 1999 | A |
6044512 | Hornby et al. | Apr 2000 | A |
6115873 | Dunkley | Sep 2000 | A |
7203989 | McLain | Apr 2007 | B2 |
Number | Date | Country |
---|---|---|
820705 | Jan 1998 | EP |