Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702830 | Mechanical pump for removal of fragmented matter and methods of manufacture and use | Denise Demarais, Stephen A. Leeflang, Michael A. Evans, Gwendolyn Watanabe, Christian S. Eversull | 2004-03-09 |
| 6695829 | Container closure system | Steven P. Hellstrom, Peter Karas | 2004-02-24 |