Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932988 | Apparatus and methods for manufacturing electrodes | Frank L. Landon, Edward K. Merewether, Christopher J. Obaditch | 1999-08-03 |
| 5485678 | Apparatus and method for measuring the circularity and eccentricity of a brake drum while mounted upon a vehicle | Theadore J. Wagg, Robert S. Sporzynski | 1996-01-23 |