Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5430360 | Multiple head positioning apparatus for woodworking machine and the like | Kevin L. Zill | 1995-07-04 |
| 4909112 | Multiple head gang saw with simplified, accurate displacement transducer | — | 1990-03-20 |
| 4878524 | Woodworking machine having a plurality of sequentially operative multiple tool units | Kevin L. Zill, Kevin Robert Claerbaut, David M. Berglund, Kenneth L. Grover | 1989-11-07 |
| 4874996 | Multiple head woodworking apparatus with automated head positioning apparatus | — | 1989-10-17 |