The broken lines appearing in
The broken lines appearing in
| Number | Name | Date | Kind |
|---|---|---|---|
| 2675886 | McMullen | Apr 1954 | A |
| 2717728 | Gray | Sep 1955 | A |
| 2822744 | Epstein | Feb 1958 | A |
| 2894530 | Stevens et al. | Jul 1959 | A |
| 3167416 | Humbert, Jr. et al. | Jan 1965 | A |
| 3525366 | Frees | Aug 1970 | A |
| 4234128 | Quinn et al. | Nov 1980 | A |
| 4337875 | Lyons | Jul 1982 | A |
| 4476995 | Bellino et al. | Oct 1984 | A |
| 4828850 | Davis | May 1989 | A |
| D353444 | Merrett | Dec 1994 | S |
| 5518440 | Bone | May 1996 | A |
| D380038 | Bailey | Jun 1997 | S |
| D403752 | Rademaker | Jan 1999 | S |
| 5914415 | Tago | Jun 1999 | A |
| 6015444 | Craft et al. | Jan 2000 | A |
| 6520387 | Soehnlen et al. | Feb 2003 | B2 |
| 6866056 | Scott | Mar 2005 | B1 |
| D555231 | Boshart et al. | Nov 2007 | S |
| D581032 | Parry | Nov 2008 | S |
| Number | Date | Country |
|---|---|---|
| WO 2004080570 | Sep 2004 | WO |