Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415876 | Hand-held tool with a linear oscillating drive | Max Keller | 2002-07-09 |
| 6407237 | Crystal forms of 9-substituted hypoxanthine derivatives | Alvin J. Glasky, Hans Muller | 2002-06-18 |