Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076219 | Scrubber machine | Kale R. Johnson, Michael Kanitz, Jerome A. Gunn | 2018-09-18 |
| 9700824 | Filter shaker system and method | — | 2017-07-11 |
| 6427285 | Floor surface cleaning machine | Donald Joseph Legatt, Galen Swenson | 2002-08-06 |
| 6148476 | Floor surface cleaning machine | Donald Joseph Legatt, Galen Swenson | 2000-11-21 |
| 5953781 | Adjustable handle assembly for floor maintenance machines | William Charles Sletten, II, Mark J. Sowada, Donald Joseph Legatt, David W. Wood | 1999-09-21 |
| 5829095 | Floor surface cleaning machine | Donald Joseph Legatt, Galen Swenson | 1998-11-03 |