Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782675 | System and process for packaging and distributing balloons | Christopher Hill, Akira Nakamura | 2004-08-31 |
| 6758715 | Shaped balloon having transparent portion | — | 2004-07-06 |