Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655986 | Full-time transfer case with synchronized single planetary gear reduction unit | Robert J. Wilson, Randolph C. Williams, John D. Zalewski | 1997-08-12 |
| 5597369 | Transfer case with integrated viscous coupling | James S. Brissenden, Robert J. Wilson | 1997-01-28 |
| 5582263 | Full-time four wheel drive transfer case | Randolph C. Williams, David Sperduti, Robert J. Wilson, Edward Reagan | 1996-12-10 |
| 4650028 | Viscous coupling apparatus for on-demand four wheel drive system | Richard E. Eastman | 1987-03-17 |