Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287981 | Collating means | Roger A. Allen, Kieron P. Green | 1981-09-08 |
| 4257754 | Fibrous material moulding apparatus | Kieron P. Green, Roger A. Allen, Roger W. Tringham | 1981-03-24 |