The broken line portions shown in
The broken line portions shown in
| Number | Name | Date | Kind |
|---|---|---|---|
| 1016383 | Wellman | Feb 1912 | A |
| 1936028 | Rockwell | Nov 1933 | A |
| 2660727 | Thornton | Dec 1953 | A |
| 2768376 | Critchley | Oct 1956 | A |
| 2774969 | Samples | Dec 1956 | A |
| 2822544 | Anstett | Feb 1958 | A |
| 2866199 | Freeman et al. | Dec 1958 | A |
| 2994878 | Abrahamsen | Aug 1961 | A |
| 3010496 | Bruce | Nov 1961 | A |
| 3012247 | Sillars et al. | Dec 1961 | A |
| 3112488 | Dettloff et al. | Dec 1963 | A |
| 3147484 | Nelson | Sep 1964 | A |
| 3281046 | Boulay | Oct 1966 | A |
| 3360176 | Gehl et al. | Dec 1967 | A |
| 3496974 | Munsil et al. | Feb 1970 | A |
| 3542273 | Hedrick | Nov 1970 | A |
| 3788632 | Lukas | Jan 1974 | A |
| 4620403 | Field | Nov 1986 | A |
| 4742856 | Hehr et al. | May 1988 | A |
| 4965980 | Leavens | Oct 1990 | A |
| 5027573 | Commins et al. | Jul 1991 | A |
| 5160211 | Gilb | Nov 1992 | A |
| 5322396 | Blacker | Jun 1994 | A |
| 5497593 | Riesberg | Mar 1996 | A |
| 5507607 | Ericksen et al. | Apr 1996 | A |
| 5590986 | Juang | Jan 1997 | A |
| 5649661 | Masuno et al. | Jul 1997 | A |
| 5743684 | Rex | Apr 1998 | A |
| 5775048 | Orchard | Jul 1998 | A |
| 5868183 | Kozyrski et al. | Feb 1999 | A |
| 5906539 | Tabel | May 1999 | A |
| 5997209 | Sachs | Dec 1999 | A |
| D427050 | Bryan | Jun 2000 | S |
| 6071054 | Tebo | Jun 2000 | A |
| 6283685 | Lemieux | Sep 2001 | B1 |
| 6286742 | Mukoyama | Sep 2001 | B1 |
| D451785 | Chaney et al. | Dec 2001 | S |
| 6394712 | Weinstein et al. | May 2002 | B1 |
| 6402415 | Eberle, III | Jun 2002 | B1 |
| 6481937 | Sommerfeld et al. | Nov 2002 | B1 |
| D470039 | Pelc | Feb 2003 | S |
| 6631836 | Dickhaut | Oct 2003 | B2 |
| D488373 | Eberle | Apr 2004 | S |
| 6851884 | Eberle | Feb 2005 | B2 |
| 7044460 | Bolton | May 2006 | B2 |
| 7104022 | Burgess | Sep 2006 | B2 |
| D547169 | Harris | Jul 2007 | S |
| D562119 | Prichard et al. | Feb 2008 | S |
| 7325367 | Burgess | Feb 2008 | B2 |
| D568147 | Prichard et al. | May 2008 | S |
| 7409803 | Grohman | Aug 2008 | B2 |
| D585269 | Prichard et al. | Jan 2009 | S |
| 7516586 | Riccitelli | Apr 2009 | B2 |
| 20010038026 | Dickhaut | Nov 2001 | A1 |
| 20050278934 | Orchard | Dec 2005 | A1 |
| 20060261129 | McGee et al. | Nov 2006 | A1 |
| Number | Date | Country |
|---|---|---|
| 43 31 689 | Mar 1994 | DE |
| 1 595 627 | Nov 2005 | EP |