Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D278352 | Diary | William W. Holes, Leon C. Raiter | 1985-04-09 |
| D277490 | Embossed pocketed album page | Donald E. Irvin, William W. Holes | 1985-02-05 |
| 4462854 | Process and apparatus for making a multi-pocketed album page | Donald E. Irvin, George L. MacKay, Hugh Robinson | 1984-07-31 |