Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687866 | Snap-on, screw-off cap and container neck | Daniel Luch | 1997-11-18 |
| 5664694 | Foil lined snap-on, screw-off closure and container neck | Steven H. Bietzer, Rawson Chenault, Daniel Luch | 1997-09-09 |
| 5630520 | Tabs for container closures and container neck | Daniel Luch, Steven H. Bietzer | 1997-05-20 |
| 5593055 | Snap-on, screw-off cap with tamper-evident skirt and container neck | William R. West, Daniel Luch | 1997-01-14 |