Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647776 | Letter opener | Joseph B. Sugrue, Daisuke Sawaki | 2011-11-01 |
| D633138 | Mailing machine | Joseph B. Sugrue, Daisuke Sawaki | 2011-02-22 |
| D631506 | Mailing machine | David H. Brooks, Jr., Ania Mastriano, Daisuke Sawaki | 2011-01-25 |