Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974610 | Counterbalance weight for laundry washing machine tub | Troy A. Johnson, Stephen D. Ostdiek | 1999-11-02 |
| 5974839 | Counterbalance weight for laundry washing machine tub | Troy A. Johnson, Stephen D. Ostdiek | 1999-11-02 |