Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818487 | Light bulb changing device | Michael L. O'Banion, Lowell Dean Leuking, Hugh Michael Miskel, Yandong Shen | 2020-10-27 |
| 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 |
| 7624775 | Power planer | Allison A. Smith, Jyh Cherng Lin, David L. Wikle, Robert P. Welsh, Daniel H. Montague +5 more | 2009-12-01 |