Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746453 | Attachment for sealing seams | John Tallmadge, William Vahle, Lukas Scheurer, Roxanne Ferreiro | 2023-09-05 |
| 11591731 | Attachment for sealing seams | John Tallmadge, William Vahle, Lukas Scheurer, Roxanne Ferreiro | 2023-02-28 |
| 10934647 | Attachment for sealing seams | John Tallmadge, William Vahle, Lukas Scheurer, Roxanne Ferreiro | 2021-03-02 |