Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383841 | Massaging device | — | 1995-01-24 |
| 4442782 | Feed distributor for multiple hearth furnace | Clarence S. Rankin, deceased | 1984-04-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383841 | Massaging device | — | 1995-01-24 |
| 4442782 | Feed distributor for multiple hearth furnace | Clarence S. Rankin, deceased | 1984-04-17 |