Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715623 | Documents having a revealable concealed identifier and the method of making such documents | Joshua Cantor | 1987-12-29 |
| 4589943 | Apparatus and procedure for applying adhesive labels | John J. Kimball, Harry V. Kirk, Richard C. Sennett, Peter Sorbo | 1986-05-20 |
| 4533586 | Web of adhesive labels | Peter Sorbo, John J. Kimball | 1985-08-06 |