Number | Name | Date | Kind |
---|---|---|---|
3979867 | Sowinski | Sep 1976 | A |
4434601 | Zellmer | Mar 1984 | A |
4563851 | Long | Jan 1986 | A |
4564554 | Mikuski | Jan 1986 | A |
4747245 | Lesmeister et al. | May 1988 | A |
4765105 | Tissington et al. | Aug 1988 | A |
4822663 | Reott | Apr 1989 | A |
4914883 | Wencley | Apr 1990 | A |
4937993 | Hitchins | Jul 1990 | A |
RE34022 | Davis | Aug 1992 | E |
5285607 | Somerville | Feb 1994 | A |
5345738 | Dimakis | Sep 1994 | A |
5352510 | Laughlin et al. | Oct 1994 | A |
5505031 | Heydon | Apr 1996 | A |
5701708 | Taraba et al. | Dec 1997 | A |
RE36676 | Sourtis | May 2000 | E |
6088950 | Jones | Jul 2000 | A |
6355333 | Waggoner et al. | Mar 2002 | B1 |
Number | Date | Country |
---|---|---|
40 18 762 | Dec 1991 | DE |
Entry |
---|
The Mortar Net Drainage System; 04082/MOR; BuyLine 9976; USA. |
Number | Date | Country | |
---|---|---|---|
Parent | 60/279162 | Mar 2001 | US |
Child | 10/107571 | US |