Charles Dennis HUGHES

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Moon Township, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas monitoring device
- Patent number D998478
- Issue date Sep 12, 2023
- Industrial Scientific Corporation
- Charles Dennis Hughes
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Gas monitoring device
- Patent number D980734
- Issue date Mar 14, 2023
- Industrial Scientific Corporation
- Charles Dennis Hughes
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Modular gas monitoring system
- Patent number 11,408,876
- Issue date Aug 9, 2022
- Industrial Scientific Corporation
- Timothy J. Belski
- G08 - SIGNALLING
Information Patent Grant
System and method for portable and area detection with a heat index...
- Patent number 10,690,623
- Issue date Jun 23, 2020
- Industrial Scientific Corporation
- Bryan James Pavlisko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular gas monitoring system
- Patent number 10,324,073
- Issue date Jun 18, 2019
- Industrial Scientific Corporation
- Timothy J. Belski
- G08 - SIGNALLING
Information Patent Grant
Alarm enhancing protective cover for safety instruments with option...
- Patent number 9,064,386
- Issue date Jun 23, 2015
- Industrial Scientific Corporation
- Tae-yeon Won
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PORTABLE AND AREA DETECTION WITH A HEAT INDEX...
- Publication number 20200150078
- Publication date May 14, 2020
- INDUSTRIAL SCIENTIFIC CORPORATION
- Bryan James Pavlisko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULAR GAS MONITORING SYSTEM
- Publication number 20190265217
- Publication date Aug 29, 2019
- INDUSTRIAL SCIENTIFIC CORPORATION
- Timothy J. BELSKI
- G08 - SIGNALLING
Information Patent Application
MODULAR GAS MONITORING SYSTEM
- Publication number 20160209386
- Publication date Jul 21, 2016
- INDUSTRIAL SCIENTIFIC CORPORATION
- Timothy J. BELSKI
- G01 - MEASURING TESTING