Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017064 | Liquid or hydraulic blow molding | David Andison, Dan Weissmann, John Granata, Fred C. Beuerle | 2011-09-13 |
| 7914726 | Liquid or hydraulic blow molding | David Andison, Dan Weissmann | 2011-03-29 |