Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804916 | Window and door sealing system and process | — | 2004-10-19 |
| 6774301 | Electromagnetic interference gasket | Kurt A. Kordes | 2004-08-10 |
| 6761280 | Metal end shell and easy opening can end for beer and beverage cans | Harry R. Zonker, Robert E. Dick, Darl G. Boysel, John S. Ward | 2004-07-13 |