Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152848 | Shift-on-move range system for full-time transfer case | Nancy Mintonye | 2000-11-28 |
| 6117036 | Split helical planetary gear assembly | James L. Lanzon, Richard Mizon | 2000-09-12 |
| 6113512 | Full-time transfer case with integrated planetary gear assembly and synchronized range shift mechanism | — | 2000-09-05 |
| 6056666 | Synchronized range shift mechanism for transfer case | — | 2000-05-02 |
| 5947858 | Full-time transfer case with integrated planetary gear assembly and synchronized range shift mechanism | — | 1999-09-07 |
| 5911644 | Two-speed transfer case with synchronized range shift mechanism | — | 1999-06-15 |
| 5902205 | Full-time transfer case with integrated planetary gearset and biasing clutch | — | 1999-05-11 |
| 5713243 | Two-piece sector plate for a transfer case | Burton N. Luther, Nanda K. Ambady | 1998-02-03 |
| 5655986 | Full-time transfer case with synchronized single planetary gear reduction unit | Robert J. Wilson, John D. Zalewski, Sanjeev K. Varma | 1997-08-12 |
| 5582263 | Full-time four wheel drive transfer case | Sanjeev K. Varma, David Sperduti, Robert J. Wilson, Edward Reagan | 1996-12-10 |
| 5275252 | Part-time transfer case with traction control | David Sperduti, James S. Brissenden, Randy W. Adler | 1994-01-04 |
| 5275253 | Part-time transfer case with traction control | David Sperduti, James S. Brissenden, Randy W. Adler | 1994-01-04 |
| 5215160 | Part-time on-demand transfer case and method | James S. Brissenden, David Sperduti, Randy W. Adler, Richard J. Newer | 1993-06-01 |
| 5176235 | Viscous coupling apparatus | — | 1993-01-05 |
| 5170674 | Transfer case power take-off apparatus | Robert J. Wilson | 1992-12-15 |
| 5159847 | Sector plate for transfer case | Arthur H. Bouchard, II | 1992-11-03 |
| 5105902 | Transfer case shift-on-fly system | Robert J. Wilson | 1992-04-21 |
| 5106351 | Transfer case limited slip planetary differential | Richard E. Eastman, S. K. Varma | 1992-04-21 |
| 5099704 | Transfer case power take-off apparatus | Robert J. Wilson | 1992-03-31 |
| 5078660 | Transfer case limited slip planetary differential | Richard E. Eastman, S. K. Varma | 1992-01-07 |
| 5076112 | Easy shift sector for transfer case | — | 1991-12-31 |
| 4677873 | Transfer case with inter-axle dual-planetary differential | Richard E. Eastman | 1987-07-07 |