Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464893 | Level, plumb, and perpendicularity indicator for power tool | John C. Vanko, Craig A. Schell, Robert S. Gehret, Michael K. Forster, Sankarshan Murthy +5 more | 2016-10-11 |
| 9352456 | Power tool with force sensing electronic clutch | Sankarshan Murthy, John W. Howson, Scott J. Eshleman, Russell Hester, Craig A. Schell +2 more | 2016-05-31 |
| 9328915 | Lighted power tool | John C. Vanko, Michael K. Forster, Daniel Puzio | 2016-05-03 |