Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D622806 | Telescoping anode pole | Bryan W. Hamilton | 2010-08-31 |
| 4811750 | Cane with extensible fingers | — | 1989-03-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D622806 | Telescoping anode pole | Bryan W. Hamilton | 2010-08-31 |
| 4811750 | Cane with extensible fingers | — | 1989-03-14 |