Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240375 | Electronically controlled siren | Vincent S. Fleszewski, Robert J. Hartke, Jeffery M. Loftus | 2025-03-04 |
| 11453330 | Vehicle peripheral lighting system | Joseph F. Bader, Nicholas L. Nakatsuka | 2022-09-27 |
| 8742916 | Warning light arrangements; components; and, methods | Bernard R. Burke, Vincent S. Fleszewski, Charles Meyer, George Frank, Sigmund Urbanski +1 more | 2014-06-03 |
| D659041 | Warning light | Bernard R. Burke, Vincent S. Fleszewski, Charles Meyer, George Frank, Sigmund Urbanski +1 more | 2012-05-08 |
| D638732 | Warning light | Bernard R. Burke, Vincent S. Fleszewski, Charles Meyer, George Frank, Sigmund Urbanski +1 more | 2011-05-31 |