Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915183 | Screen printing screen | Dietmar Lütke-Notarp | 2014-12-23 |
| 8759120 | Silicon solar cell | Dietmar Lütke-Notarp | 2014-06-24 |
| 5636679 | Retractable gate | Miles Miller | 1997-06-10 |