Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286406 | Injection molded carbide cutting insert | Ramamurthy Viswanadham, Carl Shumaker, David Brutscher | 2001-09-11 |
| D382787 | Saw blade | Ved P. Gakhar, David H. Byrley, Alexander Grishin, Richard A. Dossett, Manfred W. Schmidt | 1997-08-26 |
| D382185 | Saw blade | Ved P. Gakhar, David H. Byrley, Alexander Grishin, Richard A. Dossett, Manfred W. Schmidt | 1997-08-12 |
| D382186 | Saw blade | Ved P. Gakhar, David H. Byrley, Alexander Grishin, Richard A. Dossett, Manfred W. Schmidt | 1997-08-12 |
| D380660 | Saw blade | Ved P. Gakhar, David H. Byrley, Alexander Grishin, Richard A. Dossett, Manfred W. Schmidt | 1997-07-08 |
| 5555788 | Saw blade | Ved P. Gakhar, David H. Byrley, Alexander Grishin, Richard A. Dossett, Manfred W. Schmidt | 1996-09-17 |
| 5116416 | Boron-treated hard metal | Jack D. Knox | 1992-05-26 |
| 4984944 | Drill bit blade for masonry and rock drill | John D. Knox | 1991-01-15 |
| 4961780 | Boron-treated hard metal | — | 1990-10-09 |