Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568887 | Plunge base router | Mary Hathcock, Carl Christian Carlson | 2003-05-27 |
| 6558091 | Plunge base router | Kenneth Smith, Kevin Alfred | 2003-05-06 |
| 6488455 | Plunge base router | Manfred Staebler, Mary Hathcock, Kenneth Smith, Carl Christian Carlson, Kevin Alfred | 2002-12-03 |
| 5909987 | Adjustable sub-base for fixed-base router | John R. Coffey, Carl Christian Carlson | 1999-06-08 |
| 5853274 | Vertical adjustment mechanism for fixed-base router | John R. Coffey, Miles Shorey, IV, Carl C. Carlson | 1998-12-29 |
| 5110100 | Electric vise | — | 1992-05-05 |
| 5090488 | Power tool | — | 1992-02-25 |
| 4993465 | Router tool for and method of producing workpieces with alternating contour mating surfaces | Gary R. Compton | 1991-02-19 |
| 4892022 | Safety guard for sawing power tool particularly mitre saw | John Charles Derler | 1990-01-09 |
| 4860809 | Device for and method of producing workpieces with alternating contour mating surfaces | Gery R. Compton | 1989-08-29 |
| 4827996 | Power tool for trimming laminate | John Charles Derler, Gary R. Compton | 1989-05-09 |
| 4194543 | Grooving indexer for routing apparatus | — | 1980-03-25 |
| 4185671 | Accessory for routing apparatus | — | 1980-01-29 |