Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7267513 | Spade drill bit | Juergen Wiker | 2007-09-11 |
| 6857829 | Drill press table accessory | William W. Newton, W. Miles Hale | 2005-02-22 |
| 6761361 | Drill and drive apparatus with improved tool holder | Steven H. Taylor | 2004-07-13 |
| 6668941 | Screw holding and driving device | Carl Risen, Kevin M. Ward, Steven H. Taylor | 2003-12-30 |
| 6623220 | Quick change mandrel assembly for use with a hole saw and a pilot drill bit | Bart Andrew Nuss, Richard L. Hall, Kevin M. Ward | 2003-09-23 |
| 6532855 | Saw blade having dimples formed by process of deforming blade body | Kevin M. Ward, Manfred W. Schmidt | 2003-03-18 |
| 6481477 | Fence assembly for a router table | Donald M. Szymanski, Leroy R. Leet, Sr., W. Miles Hale | 2002-11-19 |
| 6212980 | Screw aligning and guiding device having arrangement which facilitates loading and unloading of screw strip | Kevin H. Kratch | 2001-04-10 |
| 6145426 | Dimpling | Kevin M. Ward, Manfred W. Schmidt | 2000-11-14 |
| D428899 | Combined miter fence and box joint fixture | David Brutscher, L. R. Leet, Sr., John P. Speigelhalter | 2000-08-01 |
| 6095024 | Miter fence-box joint fixture | David Brutscher, L. R. Leet Sr., John P. Speigelhalter | 2000-08-01 |
| 5802947 | Dimpled circular saw blade | Kevin M. Ward | 1998-09-08 |
| 5755319 | Safety power switch | Donald M. Szymanski, L. R. Leet, Sr. | 1998-05-26 |
| 5704745 | Chuck sleeve insert for a drill | Juergen Wiker, David H. Byrley, Zane Lockhart, Jr., Debbie A. Newhouse | 1998-01-06 |
| 5660258 | Torque converter having torsional damper | Duane A. Bacon, Malaiappan Viswanathan | 1997-08-26 |
| 5214335 | Brush and slip ring apparatus for dynamoelectric machines | Raymond Prater, Thomas C. Ruth | 1993-05-25 |
| 5095525 | Memory transformation apparatus and method | Ted C. Almgren, James Murray MITCHELL | 1992-03-10 |
| 4778329 | Robot with floating XY plane arm | — | 1988-10-18 |
| 4770456 | Robotic end of arm tooling internal gripper | Jeffrey L. Mummert | 1988-09-13 |