Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902191 | Pail lifter | Joseph B. Cumbest, Francis Russel Jones | 1990-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902191 | Pail lifter | Joseph B. Cumbest, Francis Russel Jones | 1990-02-20 |