Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6981907 | High angle grinder | Richard Korinek, William G. Walls | 2006-01-03 |
| 6953386 | Active spark control | Richard Korinek, William G. Walls | 2005-10-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6981907 | High angle grinder | Richard Korinek, William G. Walls | 2006-01-03 |
| 6953386 | Active spark control | Richard Korinek, William G. Walls | 2005-10-11 |