Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517297 | Chuck and assembly with bit | John R. Cochran, Michael Lester O′Banion | 2003-02-11 |
| 6224304 | Bit attaching arrangement for power tool | Dale K. Wheeler | 2001-05-01 |
| 5800940 | Battery pack retaining latch for cordless device | Roderick F. Bunyea, Alvydas P. Karasa, Philip T. Miller | 1998-09-01 |
| 5718985 | Battery pack retaining latch for cordless device | Roderick F. Bunyea, Alvydas P. Karasa, Philip T. Miller | 1998-02-17 |
| 5681667 | Battery pack retaining latch for cordless device | Roderick F. Bunyea, Alvydas P. Karasa, Philip T. Miller | 1997-10-28 |
| 5663011 | Battery pack retaining latch for cordless device | Roderick F. Bunyea, Alfred H. Judge, Alvydas P. Karasa, Philip T. Miller, Thomas J. Wheeler | 1997-09-02 |