Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992199 | Molding apparatus with dynamic seal | Charles Sitterlet | 2015-03-31 |
| 8790562 | Method of making a molding utilizing a dynamic seal in a molding apparatus | Charles Sitterlet | 2014-07-29 |