Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969412 | Abrasive product, method of making and using the same, and apparatus for making the same | Dennis G. Welygan, Louis S. Moren | 2005-11-29 |
| 6884157 | Abrasive article | Donald R. Bell, Harold E. Rude, William F. Sheffield, David F. Slama, Alan N. Stephens | 2005-04-26 |