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Brett J. Leathers
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Allentown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Controlled turbulence system
Patent number
11,149,766
Issue date
Oct 19, 2021
QUEST ENGINES, LLC
Elario Dino Dalmas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Engines and pumps with motionless one-way valve
Patent number
11,060,636
Issue date
Jul 13, 2021
QUEST ENGINES, LLC
Elario Dino Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable volume chamber for interaction with a fluid
Patent number
10,883,498
Issue date
Jan 5, 2021
QUEST ENGINES, LLC
Elario Dino Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and methods for controlling the movement of matter
Patent number
10,808,866
Issue date
Oct 20, 2020
QUEST ENGINES, LLC
Elario Dino Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for producing stratified streams
Patent number
10,753,267
Issue date
Aug 25, 2020
Elario D. Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Producing Stratified Streams
Publication number
20200355110
Publication date
Nov 12, 2020
Quest Engines, LLC
Elario D. Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Controlled Turbulence System
Publication number
20200063765
Publication date
Feb 27, 2020
Quest Engines, LLC
Elario Dino Dalmas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Audio Source Waveguide
Publication number
20190238975
Publication date
Aug 1, 2019
Quest Engines, LLC
Elario D. Dalmas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Producing Stratified Streams
Publication number
20190234361
Publication date
Aug 1, 2019
Quest Engines, LLC
Elario D. Dalmas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS AND METHODS FOR CONTROLLING THE MOVEMENT OF MATTER
Publication number
20190101230
Publication date
Apr 4, 2019
Quest Engines, LLC
Elario Dino Dalmas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ENGINES AND PUMPS WITH MOTIONLESS ONE-WAY VALVE
Publication number
20190101089
Publication date
Apr 4, 2019
Quest Engines, LLC
Elario Dino Dalmas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
VARIABLE VOLUME CHAMBER FOR INTERACTION WITH A FLUID
Publication number
20180320688
Publication date
Nov 8, 2018
Quest Engines, LLC
Elario Dino Dalmas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...