| 6557580 |
Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment, and captured screws |
Dan Lohde, John Larry Kent |
2003-05-06 |
| 6394126 |
Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment and captured screws |
Dan Lohde, John Larry Kent |
2002-05-28 |
| 6394413 |
Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment, and captured screws |
Dan Lohde, John Larry Kent |
2002-05-28 |
| D449872 |
Irrigation valve |
Dan Lohde, John Larry Kent |
2001-10-30 |
| 6263901 |
Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment, and captured screws |
Dan Lohde, John Larry Kent |
2001-07-24 |
| 5779148 |
Pop-up sprinkler with pressure regulator |
Myrl J. Saarem |
1998-07-14 |
| 4886209 |
Pop-up sprinkler with anti-clogging valve |
— |
1989-12-12 |