Jeffery M. Loftus

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Tinley Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronically controlled siren
- Patent number 12,240,375
- Issue date Mar 4, 2025
- FEDERAL SIGNAL CORPORATION
- Vincent S. Fleszewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting unit with electronically modulated beam configuration
- Patent number 11,708,020
- Issue date Jul 25, 2023
- Federal Signal Corporation
- Duane P. Belitz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting unit
- Patent number D974212
- Issue date Jan 3, 2023
- Federal Signal Corporation
- Duane P. Belitz
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Warning devices with oscillating light patterns
- Patent number 11,137,128
- Issue date Oct 5, 2021
- Federal Signal Corporation
- Vincent S. Fleszewski
- F21 - LIGHTING
Information Patent Grant
Modular flexible light bar
- Patent number 10,883,695
- Issue date Jan 5, 2021
- Federal Signal Corporation
- Duane P. Belitz
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONICALLY CONTROLLED SIREN
- Publication number 20230219492
- Publication date Jul 13, 2023
- Federal Signal Corporation
- Vincent S. Fleszewski
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHTING UNIT WITH ELECTRONICALLY MODULATED BEAM CONFIGURATION
- Publication number 20220227287
- Publication date Jul 21, 2022
- Federal Signal Corporation
- Duane P. Belitz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Warning devices with Oscillating Light Patterns
- Publication number 20200309341
- Publication date Oct 1, 2020
- Federal Signal Corporation
- Vincent S. Fleszewski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MODULAR FLEXIBLE LIGHT BAR
- Publication number 20190368680
- Publication date Dec 5, 2019
- Federal Signal Corporation
- Duane P. Belitz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wireless Warning Light Programming
- Publication number 20140347179
- Publication date Nov 27, 2014
- Vincent S. Fleszewski
- B60 - VEHICLES IN GENERAL