Number | Name | Date | Kind |
---|---|---|---|
4227055 | Hanson | Oct 1980 | A |
4385208 | Tow | May 1983 | A |
4811389 | Balch | Mar 1989 | A |
5752190 | Kaewell et al. | May 1998 | A |
6094449 | Komatsu | Jul 2000 | A |
Number | Date | Country |
---|---|---|
1 126 673 | Aug 2001 | EP |
Entry |
---|
PCT Notification of Transmittal of the International Search Report or the Declaration dated Apr. 16, 2003, 6 pages. |