Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326542 | Firmness control in a cigarette maker | John F. Nienow, John F. Sherwood, Christopher L. Irving | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326542 | Firmness control in a cigarette maker | John F. Nienow, John F. Sherwood, Christopher L. Irving | 1982-04-27 |