Paul A. Bell

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Catonsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable electrochemical cell with temperature control and surface...
- Patent number 9,835,586
- Issue date Dec 5, 2017
- ElectraWatch, Inc.
- Ryan C. Dunn
- G01 - MEASURING TESTING
Information Patent Grant
Portable electrochemical cells
- Patent number 9,599,588
- Issue date Mar 21, 2017
- ElectraWatch, Inc.
- Ryan C. Dunn
- G01 - MEASURING TESTING
Information Patent Grant
Passive alarm to prevent buried infrastructure damage
- Patent number 9,568,121
- Issue date Feb 14, 2017
- EAS IP, LLC
- Ryan C. Dunn
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL TAPE
- Publication number 20200003931
- Publication date Jan 2, 2020
- EAS IP, LLC
- Ryan C. DUNN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAT TREATMENT METHOD AND APPARATUS
- Publication number 20190338404
- Publication date Nov 7, 2019
- Ryan C. DUNN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PASSIVE ALARM TO PREVENT BURIED INFRASTRUCTURE DAMAGE
- Publication number 20150260312
- Publication date Sep 17, 2015
- ELECTRAWATCH, INC.
- Ryan C. Dunn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PORTABLE ELECTROCHEMICAL CELL WITH TEMPERATURE CONTROL AND SURFACE...
- Publication number 20130186756
- Publication date Jul 25, 2013
- ELECTRAWATCH, INC.
- Ryan C. Dunn
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE ELECTROCHEMICAL CELLS
- Publication number 20120285827
- Publication date Nov 15, 2012
- ELECTRAWATCH, INC.
- Ryan C. Dunn
- G01 - MEASURING TESTING