Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |