Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344902 | Process for manufacturing flexible densified polymethane foam | Oliver J. Proulx | 1982-08-17 |
| 4338072 | Apparatus for crusing partially cured freely risen foam | Oliver J. Proulx | 1982-07-06 |