Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820550 | Stamping device | Christopher B. Caston, Joaquin G. Serrano, Theodore Lookholder | 2004-11-23 |
| 6708614 | Stamping device | Christopher B. Caston, Joaquin G. Serrano, Theodore Lookholder | 2004-03-23 |
| 6422140 | Stamping device | Christopher B. Caston, Joaquin G. Serrano, Theodore Lookholder | 2002-07-23 |
| 6095046 | Stamping device having transparent mounting block and imprinting element | Christopher B. Caston, Joaquin G. Serrano, Theodore Lookholder | 2000-08-01 |