Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385701 | Article elevating apparatus with inclined roller carriers | William Frank Buckminster, William J. Covert | 1983-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385701 | Article elevating apparatus with inclined roller carriers | William Frank Buckminster, William J. Covert | 1983-05-31 |