Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4195192 | Safety disconnect switch for suspended cables | James W. Hackney | 1980-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4195192 | Safety disconnect switch for suspended cables | James W. Hackney | 1980-03-25 |