Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288279 | Apparatus for producing bags of plastics material | David S. Wheatley | 1981-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288279 | Apparatus for producing bags of plastics material | David S. Wheatley | 1981-09-08 |