Number | Name | Date | Kind |
---|---|---|---|
2991965 | Drieborg | Jul 1961 | A |
3126843 | DeLaney | Mar 1964 | A |
3481285 | Yellin | Dec 1969 | A |
3638586 | Elshout | Feb 1972 | A |
3720176 | Munroe | Mar 1973 | A |
3759194 | Fujii et al. | Sep 1973 | A |
3795206 | Utz | Mar 1974 | A |
3938448 | Nishitani et al. | Feb 1976 | A |
4051787 | Nishitani et al. | Oct 1977 | A |
D246296 | Fujii et al. | Nov 1977 | S |
4230050 | Mays | Oct 1980 | A |
4230051 | Mays | Oct 1980 | A |
4606278 | Shuert | Aug 1986 | A |
4972782 | Shepherd et al. | Nov 1990 | A |
5413052 | Breezer et al. | May 1995 | A |
D371882 | Kristoffersson | Jul 1996 | S |
5736221 | Hardigg et al. | Apr 1998 | A |
5806436 | Weichenrieder, Sr. et al. | Sep 1998 | A |
5845588 | Gronnevik | Dec 1998 | A |
5868080 | Wyler et al. | Feb 1999 | A |
5894803 | Kuga | Apr 1999 | A |
5937767 | Togawa et al. | Aug 1999 | A |
5967057 | Nakayama et al. | Oct 1999 | A |
6095061 | Perazzo | Aug 2000 | A |
6125770 | Brandenburg | Oct 2000 | A |
6173657 | Espejo | Jan 2001 | B1 |
6199488 | Favaron et al. | Mar 2001 | B1 |
6250234 | Apps | Jun 2001 | B1 |
D445985 | Paxton | Jul 2001 | S |
6283044 | Apps | Sep 2001 | B1 |
6354230 | Maschio | Mar 2002 | B1 |
6357366 | Frankenberg | Mar 2002 | B1 |
D458000 | Medoff et al. | May 2002 | S |
D476789 | Apps et al. | Jul 2003 | S |
D479379 | Yamanouchi et al. | Sep 2003 | S |
Number | Date | Country |
---|---|---|
26 13 083 | Jun 1977 | DE |
27 33 457 | Jul 1977 | DE |
3205910 | Nov 1983 | DE |
0 301 445 | Jul 1987 | EP |
WO 0006458 | Jul 1998 | WO |
Number | Date | Country | |
---|---|---|---|
Parent | 29/152661 | Dec 2001 | US |
Child | 29/183763 | US |