Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954863 | Wet and dry vacuum with float valve system | Michael Loveless | 1999-09-21 |
| 5704956 | Filter cleaning system for an ash vacuum | Michael Loveless | 1998-01-06 |
| 5259087 | Ash vacuum | Michael Loveless | 1993-11-09 |
| 4868949 | Ash vacuum adapter | Michael Loveless | 1989-09-26 |