Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047143 | Digital clay apparatus and method | Mark Allen, Wayne J. Book, Ari Glezer, David W. Rosen, Jaroslaw R. Rossignac | 2006-05-16 |
| 6836736 | Digital clay apparatus and method | Mark Allen, Wayne J. Book, Ari Glezer, David W. Rosen, Jaroslaw R. Rossignac | 2004-12-28 |