Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164474 | Apparatus and method for normalization of a drilling tool to a work surface | Paul Arntson, Christopher D. Condliff, David Himmel, Darrell D. Jones, Ronald Outous +1 more | 2007-01-16 |