Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493854 | Jam detection and safety device for jamming machinery | John R. Etherton, Eugene Anthony McKenzie, Jr., Kenneth Means, Brad Newbraugh | 2009-02-24 |
| 6897783 | Electrical injury protection system using radio frequency transmission | Shengke Zeng, Larry L. Jackson, David L. Conover | 2005-05-24 |