Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10245751 | Clamping assembly for woodworking knife | Ian G. Zinniger, Daniel M. LaGrange | 2019-04-02 |
| 8205650 | Clamping assembly for woodworking knife | Ian G. Zinniger, Daniel M. LaGrange | 2012-06-26 |
| 7681609 | Multi-application wood working knife and clamping assembly | Sven-Olov Biller, Daniel M. LaGrange, Christian Plouffe, Ian G. Zinniger | 2010-03-23 |
| 7506674 | Multi-application wood working knife and clamping assembly | Sven-Olov Biller, Daniel M. LaGrange, Christian Plouffe, Ian G. Zinniger | 2009-03-24 |
| 7159626 | Multi-application wood working knife and clamping assembly | Sven-Olov Biller, Daniel M. LaGrange, Christian Plouffe, Ian G. Zinniger | 2007-01-09 |