Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870542 | Power distribution panelboard | Howard E. Koslosky, John E. Swedowski, Robert J. Clarey, Frank Navratil | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870542 | Power distribution panelboard | Howard E. Koslosky, John E. Swedowski, Robert J. Clarey, Frank Navratil | 1989-09-26 |