Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665941 | Method and structure for an anchor rod cap | Alan R. Wolf | 2010-02-23 |
| 6966736 | Method and structure for locking nut with deformable member | Alan R. Wolf, Hubert F. Renau | 2005-11-22 |
| 6881019 | Method and structure for locknut with substantially rigid locking member | Alan R. Wolf, Hubert F. Renau | 2005-04-19 |
| 4599038 | Fork for a lift truck vehicle | — | 1986-07-08 |
| 4488422 | Method of making forks for fork lift trucks | John A. Rossman, Russell C. Quinn, Thomas J. Kish | 1984-12-18 |
| 4426188 | Fork construction for fork lift trucks | John A. Rossman, Russell C. Quinn, Thomas J. Kish | 1984-01-17 |