The broken line showing the circular features illustrated in
The broken line showing the circular features illustrated in
| Number | Name | Date | Kind |
|---|---|---|---|
| 3058391 | Leupold | Oct 1962 | A |
| 3492733 | Leatherwood | Feb 1970 | A |
| 4395096 | Gibson | Jul 1983 | A |
| 5111587 | Plank | May 1992 | A |
| 5771595 | Bell | Jun 1998 | A |
| D417679 | Cross et al. | Dec 1999 | S |
| D421286 | Tucker | Feb 2000 | S |
| D427275 | Gilmore | Jun 2000 | S |
| D516156 | Crandall | Feb 2006 | S |
| D619192 | Riley | Jul 2010 | S |
| 20060107579 | Thomas | May 2006 | A1 |