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Inventor profile of:

Dana Ray COLDREN

City:

Secor, Illinois

Country:

United States

Published Applications:

24

Last publication date:

2026-02-12

Top Assignees for applications by Dana Ray COLDREN

The entities that hold a legal rights for patent applications filed by inventor COLDREN Dana Ray:

Recent patent applications by COLDREN Dana Ray

Dana Ray COLDREN from Secor, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-12
US20260043382A1
Mechanical engineering

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

 #2 | 2026-02-12
US20260043381A1
Mechanical engineering

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

 #3 | 2025-02-25
US18373388
Mechanical engineering

Dual fuel engine system having fuel-actuated unit pumps and method

 #4 | 2024-09-12
US20240301849A1
Mechanical engineering

Containerized alternative fuel control unit

 #5 | 2024-05-02
US20240141857A1
Mechanical engineering

Switching fuel rail for a diesel fuel engine

 #6 | 2024-02-08
US20240044308A1
Mechanical engineering

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

 #7 | 2022-09-15
US20220290641A1
Mechanical engineering

Dual fuel system having dual fuel injector and engine operating method

 #8 | 2022-08-04
US20220243691A1
Mechanical engineering

Dual fuel system having dual fuel injector and engine operating method

 #9 | 2022-06-16
US20220186697A1
Mechanical engineering

Two-piece outlet check in fuel injector for starting-flow rate shaping

 #10 | 2022-05-19
US20220154673A1
Mechanical engineering

Trapped volume split check assembly in fuel injector

 #11 | 2022-03-17
US20220082073A1
Mechanical engineering

Fuel injector having valve seat orifice plate with valve seat and drain and re-pressurization orifices

 #12 | 2021-07-29
US20210231037A1
Mechanical engineering

Machine system for co-production of electrical power and water and method of operating same

 #13 | 2020-12-17
US20200392892A1
Mechanical engineering

Prechamber ignition system having hydraulically actuated piston

 #14 | 2016-10-13
US20160298622A1
Mechanical engineering

Pump piston having variable diameter

 #15 | 2016-08-04
US20160222961A1
Mechanical engineering

Barrel assembly for a fluid pump having separate plunger bore and outlet passage

 #16 | 2016-08-04
US20160222949A1
Mechanical engineering

PUMPING MECHANISM WITH PLUNGER

 #17 | 2016-08-04
US20160222933A1
Mechanical engineering

Pump manifold

 #18 | 2016-04-14
US20160102617A1
Mechanical engineering

Fuel system having multiple combustion modes

 #19 | 2015-12-24
US20150369177A1
Mechanical engineering

Engine system having piezo actuated gas injector

 #20 | 2015-01-01
US20150000630A1
Mechanical engineering

Rapid LNG Engine Warm-Up Utilizing Engine Compression Brakes

 #21 | 2014-06-26
US20140174404A1
Mechanical engineering

Fuel system

 #22 | 2014-02-06
US20140033945A1
Performing operations; transporting

Consist power system having auxiliary load management

 #23 | 2013-12-12
US20130327296A1
Mechanical engineering

Dual fuel common rail engine with co-axial quill assembly

 #24 | 2013-01-03
US20130000602A1
Mechanical engineering

METHODS AND SYSTEMS FOR CONTROLLING FUEL SYSTEMS OF INTERNAL COMBUSTION ENGINES
InventorID:

1364 ⎘