Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398670 | Golf training and game system | Lennart Engelhardt, Nils Dahl | 2002-06-04 |
| 6345130 | Method and arrangement for ensuring quality during scanning/copying of images/documents | — | 2002-02-05 |