Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020358 | Apparatus and method for forming inflated containers | Laurence B. Sperry | 2011-09-20 |
| 7950433 | Machine for inflating and sealing an inflatable web | Laurence B. Sperry | 2011-05-31 |