Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203415 | Direct drive water-driven rotary tool | Laura C. Torrance-Castanza | 2001-03-20 |
| 5620364 | Water-driven rotary tool | Laura C. Torrance | 1997-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203415 | Direct drive water-driven rotary tool | Laura C. Torrance-Castanza | 2001-03-20 |
| 5620364 | Water-driven rotary tool | Laura C. Torrance | 1997-04-15 |