Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159725 | Balloon holding assembly | Pamela J. Gates | 2007-01-09 |
| 4907506 | Method and apparatus for controlling spring rate and leverage in a screen printing device | Terry Davis | 1990-03-13 |