Harold W. Lyons

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Killingworth, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Ambulance interior light
- Patent number D356169
- Issue date Mar 7, 1995
- Whelen Technologies, Inc.
- Harold W. Lyons
- D26 - Lighting
Information Patent Grant
Loud speaker system for emergency vehicles
- Patent number D346601
- Issue date May 3, 1994
- Whelen Technologies, Inc.
- Harold W. Lyons
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Directional light warning system for vehicles or the like
- Patent number D320363
- Issue date Oct 1, 1991
- Whelen Technologies, Inc.
- Harold W. Lyons
- D10 - Measuring, testing, or signalling instruments