Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662958 | Composite closure having disk tightening feature | James L. Martin | 2003-12-16 |
| D481312 | Gasket for closure | James L. Martin, Larry A. Hottle, C. Roger Hamrick | 2003-10-28 |
| D472143 | Gasket for closure | James L. Martin, Larry A. Hottle, C. Roger Hamrick | 2003-03-25 |