Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117960 | Bits for use in drilling with casting and method of making the same | James Wheeler | 2006-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117960 | Bits for use in drilling with casting and method of making the same | James Wheeler | 2006-10-10 |