Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336349 | Lock assembly | Lohithaswa Thimmappa, Evan Earl Evans, Vinod Kumar Rajan, Aravinda Mahabaleshwara, Ravindra K. Pandey | 2012-12-25 |
| 5951024 | Enhanced grip tool holding chuck | Kenneth M. Montjoy, Mark S. Huggins | 1999-09-14 |
| 5947671 | Hand actuable clamping device with circumferentially extending tightening members | Stephen Gibson, Dennis D. Claramunt | 1999-09-07 |
| 5944327 | Collet chuck device | — | 1999-08-31 |
| 5899648 | Ball screw clamping device | Kenneth M. Montjoy, Erik G. Han, Stephen Gibson | 1999-05-04 |
| 5820135 | Counter centrifugal chuck and mounting systems | Erik G. Han | 1998-10-13 |
| 5810366 | Tool-less machine tool chuck | Kenneth M. Montjoy | 1998-09-22 |
| 5755448 | Quick release chuck device | Erik G. Han, Edward H. Martin | 1998-05-26 |
| 5641168 | Machine tool collet with axial stop | — | 1997-06-24 |
| 5636851 | Tapping collet | — | 1997-06-10 |
| 5577743 | Quick release chuck device | Edward H. Martin | 1996-11-26 |
| 5511801 | Integrated collet and chuck device | Edward H. Martin | 1996-04-30 |
| 5495425 | Method of manufacturing a collet with optimized gripping action | — | 1996-02-27 |
| 5405155 | Sealing collet | Glenn L. Salpaka | 1995-04-11 |
| 5382030 | Collet and method for optimizing gripping action thereof | — | 1995-01-17 |
| 5324050 | Sealing collet | — | 1994-06-28 |
| 5314198 | Collet chuck apparatus | — | 1994-05-24 |
| 5193825 | Apparatus for adjusting the center of a collet | Paul T. Jordan | 1993-03-16 |