Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240596 | Dust shield apparatus for floor machines | — | 2001-06-05 |
| D437093 | Handle for a floor machine or other device | — | 2001-01-30 |
| D429395 | Handle for a vacuum cleaner or other device | Chris M. Paterson | 2000-08-08 |