Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605247 | Blow molding process | Dale A. Zellers, Thomas O. Morton, Matthew P. Clark, Don L. Peters | 2003-08-12 |
| 6435856 | Blow molding apparatus with fixedly positioned pin and reciprocating sleeve | Dale A. Zellers, Thomas O. Morton, Matthew P. Clark, Don L. Peters | 2002-08-20 |
| 5106569 | Blow molding and compression molding of an article | John R. Rathman, Donald L. Peters | 1992-04-21 |
| 5035604 | Blow molding and compression molding of an article | John R. Rathman, Donald L. Peters | 1991-07-30 |