Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802735 | Lid having circumferential rim with plurality of ribs | David Weiss, Martin Pechter | 2017-10-31 |
| 8777049 | Lid having circumferential rim with plurality of ribs | David Weiss, Martin Pechter | 2014-07-15 |