Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663460 | Balloon weight with selectable ballast | — | 2003-12-16 |
| 6634394 | Balloon inflation device | Michael J. Frazier | 2003-10-21 |
| 6582272 | Balloon weight and ribbon assembly | John J. Andrisin, III, Brent Anderson | 2003-06-24 |
| 6575806 | Balloon locking cup and securing system | John J. Andrisin, III, Martin A. Meluch | 2003-06-10 |