Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471772 | Fairlead mechanism with synchronized sheaves | Carl A. Soczka | 1995-12-05 |
| 5446982 | Motion controller handrest with lever lock | — | 1995-09-05 |
| 5279173 | Apparatus and method for repairing a gear | Jerry C. Sem | 1994-01-18 |
| 5245882 | Apparatus for drive component disconnection | Harvey J. Kallenberger, Jerry C. Sem | 1993-09-21 |