Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D741122 | Tiller head | David Boies | 2015-10-20 |
| 4754516 | Brush having removable handle | — | 1988-07-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D741122 | Tiller head | David Boies | 2015-10-20 |
| 4754516 | Brush having removable handle | — | 1988-07-05 |