Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8166606 | Squeegee assembly | Kale R. Johnson | 2012-05-01 |
| 5455982 | Hard and soft floor surface cleaning apparatus | Cary Armstrong, Patrick A. Huttner | 1995-10-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8166606 | Squeegee assembly | Kale R. Johnson | 2012-05-01 |
| 5455982 | Hard and soft floor surface cleaning apparatus | Cary Armstrong, Patrick A. Huttner | 1995-10-10 |