Gregory B. Powell

Person

Rockville, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-fuel engines and related methods
- Patent number 12,247,514
- Issue date Mar 11, 2025
- Enginuity Power Systems, Inc
- Gregory Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ruggedized and integrated hybrid generators and related methods
- Patent number 12,188,400
- Issue date Jan 7, 2025
- Gregory Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ruggedized and integrated hybrid generators and related methods
- Patent number 11,795,866
- Issue date Oct 24, 2023
- Gregory Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark/ignition system for an opposed piston engine
- Patent number 11,441,529
- Issue date Sep 13, 2022
- Gregory B. Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler and catalytic converters for combined heating and power sys...
- Patent number 11,352,930
- Issue date Jun 7, 2022
- James Warren
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Methods systems and devices for controlling temperature and humidit...
- Patent number 11,287,159
- Issue date Mar 29, 2022
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combination systems and related methods for providing power, heat a...
- Patent number 11,193,694
- Issue date Dec 7, 2021
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ignition source adapted for positioning within a combustion chamber
- Patent number 11,085,413
- Issue date Aug 10, 2021
- ENGINAITY POWER SYSTEMS, INC
- James C. Warren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods systems and devices for controlling temperature and humidit...
- Patent number 10,955,168
- Issue date Mar 23, 2021
- James Warren
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Opposed piston engine with improved piston surfaces
- Patent number 10,662,893
- Issue date May 26, 2020
- Warren Engine Company, Inc.
- Gregory B. Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combination systems and related methods for providing power, heat a...
- Patent number 10,605,483
- Issue date Mar 31, 2020
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy recovery system
- Patent number 10,337,452
- Issue date Jul 2, 2019
- Warren Engine Company, Inc.
- Gregory B. Powell
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
RUGGEDIZED & INTEGRATED HYBRID GENERATORS AND RELATED METHODS
- Publication number 20240052773
- Publication date Feb 15, 2024
- Enginuity Power Systems, Inc.
- Gregory Powell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-FUEL ENGINES AND RELATED METHODS
- Publication number 20230349319
- Publication date Nov 2, 2023
- Enginuity Power Systems, Inc.
- Gregory Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RUGGEDIZED & INTEGRATED HYBRID GENERATORS AND RELATED METHODS
- Publication number 20220349336
- Publication date Nov 3, 2022
- Enginuity Power Systems, Inc.
- Gregory Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS SYSTEMS AND DEVICES FOR CONTROLLING TEMPERATURE AND HUMIDIT...
- Publication number 20210356170
- Publication date Nov 18, 2021
- Enginuity Power Systems, Inc.
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHODS SYSTEMS AND DEVICES FOR CONTROLLING TEMPERATURE AND HUMIDIT...
- Publication number 20200348045
- Publication date Nov 5, 2020
- Enginuity Power Systems, Inc.
- James Warren
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MUFFLER AND CATALYTIC CONVERTERS FOR COMBINED HEATING AND POWER SYS...
- Publication number 20200271036
- Publication date Aug 27, 2020
- Enginuity Power Systems, Inc.
- James Warren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBINATION SYSTEMS AND RELATED METHODS FOR PROVIDING POWER, HEAT A...
- Publication number 20200224925
- Publication date Jul 16, 2020
- Enginuity Power Systems
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
IGNITION SOURCE ADAPTED FOR POSITIONING WITHIN A COMBUSTION CHAMBER
- Publication number 20200141378
- Publication date May 7, 2020
- James C. Warren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBINATION SYSTEMS AND RELATED METHODS FOR PROVIDING POWER, HEAT A...
- Publication number 20190032954
- Publication date Jan 31, 2019
- Enginuity Power Systems
- Gregory Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Energy Recovery System
- Publication number 20170356310
- Publication date Dec 14, 2017
- Warren Engine Company, Inc.
- Gregory B. Powell
- H01 - BASIC ELECTRIC ELEMENTS

Gregory B. Powell

Person

Patents Grantslast 30 patents

Multi-fuel engines and related methods

Ruggedized and integrated hybrid generators and related methods

Ruggedized and integrated hybrid generators and related methods

Spark/ignition system for an opposed piston engine

Muffler and catalytic converters for combined heating and power sys...

Methods systems and devices for controlling temperature and humidit...

Combination systems and related methods for providing power, heat a...

Ignition source adapted for positioning within a combustion chamber

Methods systems and devices for controlling temperature and humidit...

Opposed piston engine with improved piston surfaces

Combination systems and related methods for providing power, heat a...

Energy recovery system

Patents Applicationslast 30 patents

RUGGEDIZED & INTEGRATED HYBRID GENERATORS AND RELATED METHODS

MULTI-FUEL ENGINES AND RELATED METHODS

RUGGEDIZED & INTEGRATED HYBRID GENERATORS AND RELATED METHODS

METHODS SYSTEMS AND DEVICES FOR CONTROLLING TEMPERATURE AND HUMIDIT...

METHODS SYSTEMS AND DEVICES FOR CONTROLLING TEMPERATURE AND HUMIDIT...

MUFFLER AND CATALYTIC CONVERTERS FOR COMBINED HEATING AND POWER SYS...

COMBINATION SYSTEMS AND RELATED METHODS FOR PROVIDING POWER, HEAT A...

IGNITION SOURCE ADAPTED FOR POSITIONING WITHIN A COMBUSTION CHAMBER

COMBINATION SYSTEMS AND RELATED METHODS FOR PROVIDING POWER, HEAT A...

Energy Recovery System