Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969099 | Table saw guard | Michael L. O'Banion, Warren A. Ceroll, James R. Parks, Robert A. Berry, Robert P. Welsh +9 more | 2018-05-15 |
| 9573292 | Table saw guard | Michael L. O'Banion, Warren A. Ceroll, James R. Parks, Robert A. Berry, Robert P. Welsh +9 more | 2017-02-21 |
| 8726776 | Table saw guard | Michael L. O'Banion, Warren A. Ceroll, James R. Parks, Robert A. Berry, Robert P. Welsh +9 more | 2014-05-20 |
| 7665393 | Table saw guard | Michael L. O'Banion, Warren A. Ceroll, James R. Parks, Robert A. Berry, Robert P. Welsh +9 more | 2010-02-23 |
| 7373863 | Power tool safety mechanisms | Michael L. O'Banion, Warren A. Ceroll | 2008-05-20 |