Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9071188 | Protective redundant subsystem for power tools | John C. Vanko, Michael K. Forster, Bhanuprasad V. Gorti, Jason K. Leh, Garrett P. McCormick +2 more | 2015-06-30 |
| 8443485 | Outlet box for power tool sense | Michael P. Kunz, Robert Bradus, John Cunningham, David R. Beers | 2013-05-21 |
| 7708505 | Joist drill | Robert J. Opsitos, Jr., Christopher R. Held, Robert S. Gehret, Richard J. Heavel, Daniel Puzio +3 more | 2010-05-04 |
| 7624775 | Power planer | Allison A. Smith, Jyh Cherng Lin, Todd J. Huston, David L. Wikle, Robert P. Welsh +5 more | 2009-12-01 |
| 5783930 | Self-oscillating buck mode battery charger | Frank Athari | 1998-07-21 |