Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963683 | Rotating light | Robert A. Czajkowski, Myron Pavlacka, Jacek J. Jozwik | 2011-06-21 |
| D639687 | Light pod | — | 2011-06-14 |
| D638731 | Warning light | Paul M. Gergets | 2011-05-31 |
| D638732 | Warning light | Bernard R. Burke, Vincent S. Fleszewski, Christopher Radzik, George Frank, Sigmund Urbanski +1 more | 2011-05-31 |