Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180793 | Flame resistant, low pilling polyester fiber | Richard E. Vigneault, Klaus Weisskopf, R. Edward Williamson, A. John Woodward | 1993-01-19 |
| 4770330 | Multi-piece straddle bed tool box for use with pickup trucks | Douglas L. Bonstead | 1988-09-13 |
| 4321819 | Press construction | Derald H. Kraft | 1982-03-30 |