Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870542 | Power distribution panelboard | Howard E. Koslosky, John E. Swedowski, Robert J. Clarey, Frank Navratil | 1989-09-26 |
| 4789344 | Plug-in connector module for a removable control unit of a motor control center | Ronald J. Fritsch | 1988-12-06 |
| 4744003 | Power distribution panelboard | Howard E. Koslosky, John E. Swedowski, Robert J. Clarey, Frank Navratil | 1988-05-10 |