Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468464 | Method and apparatus for injection molding parts | Helmut Eckardt, Jurgen Ehritt | 2002-10-22 |
| 6254813 | Method and apparatus for injection molding plastic objects comprised of at least two different materials | Helmut Eckardt, Jurgen Ehritt | 2001-07-03 |