Number | Name | Date | Kind |
---|---|---|---|
5217224 | Sincock | Jun 1993 | A |
5370306 | Schulze et al. | Dec 1994 | A |
5533727 | DeMar | Jul 1996 | A |
5766075 | Cook et al. | Jun 1998 | A |
5816918 | Kelly et al. | Oct 1998 | A |
5910048 | Feinberg | Jun 1999 | A |
6012983 | Walker et al. | Jan 2000 | A |
6048269 | Burns et al. | Apr 2000 | A |
6193608 | Walker et al. | Feb 2001 | B1 |
6227972 | Walker et al. | May 2001 | B1 |
6244958 | Acres | Jun 2001 | B1 |
6254482 | Walker et al. | Jul 2001 | B1 |
6319125 | Acres | Nov 2001 | B1 |
6377669 | Walker et al. | Apr 2002 | B1 |
Number | Date | Country |
---|---|---|
2211975 | Jul 1989 | GB |
500706 | Apr 2000 | NZ |
330189 | Jul 2000 | NZ |
983158 | Oct 1999 | ZA |
Entry |
---|
Abstract of New Zealand 500706. |
Abstract of New Zealand 330189. |