Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454188 | High reflectivity in flooring and other products | Vincent L. Penta, Robert P. Conger, Ralph W. Charleton, deceased | 1984-06-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454188 | High reflectivity in flooring and other products | Vincent L. Penta, Robert P. Conger, Ralph W. Charleton, deceased | 1984-06-12 |