Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882638 | Process for manufacturing a bearing | — | 2011-02-08 |
| 7882904 | Adjustable bent housing apparatus and method | William Christian Herben, Daryl E. Bolejack | 2011-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882638 | Process for manufacturing a bearing | — | 2011-02-08 |
| 7882904 | Adjustable bent housing apparatus and method | William Christian Herben, Daryl E. Bolejack | 2011-02-08 |