Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350931 | Light saver device | — | 1982-09-21 |
| 4347751 | Electric water sampling device | Gerald J. Williams | 1982-09-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350931 | Light saver device | — | 1982-09-21 |
| 4347751 | Electric water sampling device | Gerald J. Williams | 1982-09-07 |