John E. Mercer

Person

Gig Harbor, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanical shock resistant MEMS accelerometer arrangement, associat...
- Patent number 11,971,428
- Issue date Apr 30, 2024
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Distinguishing false signals in cable locating
- Patent number 11,906,685
- Issue date Feb 20, 2024
- Merlin Technology Inc.
- John E. Mercer
- G01 - MEASURING TESTING
Information Patent Grant
Advanced emergency collective actuator with friction pull-off and m...
- Patent number 11,820,498
- Issue date Nov 21, 2023
- Merlin Technology, Inc.
- Mark Marvin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Mechanical shock resistant MEMS accelerometer arrangement, associat...
- Patent number 11,709,179
- Issue date Jul 25, 2023
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Advanced underground homing system, apparatus and method
- Patent number 11,598,198
- Issue date Mar 7, 2023
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotorcraft autopilot and methods
- Patent number 11,591,078
- Issue date Feb 28, 2023
- Merlin Technology, Inc.
- John E. Mercer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multimode steering and homing system, method and apparatus
- Patent number 11,555,352
- Issue date Jan 17, 2023
- Merlin Technology, Inc.
- Timothy Shaw
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tracking positions of personnel, vehicles, and inanimate objects
- Patent number 11,480,446
- Issue date Oct 25, 2022
- Merlin Technology Inc.
- Rudolf Zeller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Communication protocol in directional drilling system, apparatus an...
- Patent number 11,230,921
- Issue date Jan 25, 2022
- Merlin Technology, Inc.
- Rudolf Zeller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical shock resistant MEMS accelerometer arrangement, associat...
- Patent number 11,215,635
- Issue date Jan 4, 2022
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Boring tool tracking fundamentally based on drill string length, pi...
- Patent number 11,118,442
- Issue date Sep 14, 2021
- Merlin Technology Inc.
- James W. Burrows
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced steering tool system, method and apparatus
- Patent number 11,035,218
- Issue date Jun 15, 2021
- Merlin Technology Inc.
- Guenter W. Brune
- G01 - MEASURING TESTING
Information Patent Grant
Tension monitoring arrangement and method
- Patent number 11,002,623
- Issue date May 11, 2021
- Merlin Technology Inc.
- Albert W. Chau
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multimode steering and homing system, method and apparatus
- Patent number 10,954,719
- Issue date Mar 23, 2021
- Merlin Technology, Inc.
- Tim Shaw
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotorcraft autopilot and methods
- Patent number 10,926,872
- Issue date Feb 23, 2021
- Merlin Technology, Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Advanced emergency collective actuator with friction pull-off and m...
- Patent number 10,919,622
- Issue date Feb 16, 2021
- Merlin Technology, Inc.
- Mark Marvin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Distinguishing false signals in cable locating
- Patent number 10,901,106
- Issue date Jan 26, 2021
- Merlin Technology Inc.
- John E. Mercer
- G01 - MEASURING TESTING
Information Patent Grant
Advanced underground homing system, apparatus and method
- Patent number 10,895,145
- Issue date Jan 19, 2021
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drive mechanism and method
- Patent number 10,859,136
- Issue date Dec 8, 2020
- Merlin Technology Inc.
- John E. Mercer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Emergency collective actuator and method for a helicopter
- Patent number 10,858,095
- Issue date Dec 8, 2020
- Merlin Technology Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft advanced autopilot control arrangement and methods
- Patent number 10,843,796
- Issue date Nov 24, 2020
- Merlin Technology, Inc.
- Mark Marvin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Tracking positions of personnel, vehicles, and inanimate objects
- Patent number 10,809,099
- Issue date Oct 20, 2020
- Merlin Technology Inc.
- Rudolf Zeller
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for determining offset and orientation from a planar loop an...
- Patent number 10,746,892
- Issue date Aug 18, 2020
- Merlin Technology Inc.
- Guenter W. Brune
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boring tool tracking fundamentally based on drill string length, pi...
- Patent number 10,738,588
- Issue date Aug 11, 2020
- Merlin Technology Inc.
- James W. Burrows
- G01 - MEASURING TESTING
Information Patent Grant
Advanced steering tool system, method and apparatus
- Patent number 10,584,573
- Issue date Mar 10, 2020
- Merlin Technology Inc.
- Guenter W. Brune
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical shock resistant MEMS accelerometer arrangement, associat...
- Patent number 10,551,409
- Issue date Feb 4, 2020
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Rotorcraft autopilot system, components and methods
- Patent number 10,464,662
- Issue date Nov 5, 2019
- Merlin Technology, Inc.
- John E. Mercer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multimode steering and homing system, method and apparatus
- Patent number 10,428,583
- Issue date Oct 1, 2019
- Merlin Technology, Inc.
- Tim Shaw
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tracking positions of personnel, vehicles, and inanimate objects
- Patent number 10,422,664
- Issue date Sep 24, 2019
- Merlin Technology, Inc.
- Rudolf Zeller
- G01 - MEASURING TESTING
Information Patent Grant
Flux plane locating in an underground drilling system
- Patent number 10,378,334
- Issue date Aug 13, 2019
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED EMERGENCY COLLECTIVE ACTUATOR WITH FRICTION PULL-OFF AND M...
- Publication number 20240253777
- Publication date Aug 1, 2024
- Merlin Technology, Inc.
- Mark Marvin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...
- Publication number 20240255543
- Publication date Aug 1, 2024
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...
- Publication number 20230314468
- Publication date Oct 5, 2023
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ADVANCED UNDERGROUND HOMING SYSTEM, APPARATUS AND METHOD
- Publication number 20230203938
- Publication date Jun 29, 2023
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
COMMUNICATION PROTOCOL IN DIRECTIONAL DRILLING SYSTEM, APPARATUS AN...
- Publication number 20220106872
- Publication date Apr 7, 2022
- Merlin Technology, Inc.
- Rudolf Zeller
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...
- Publication number 20220099700
- Publication date Mar 31, 2022
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Distinguishing False Signals in Cable Locating
- Publication number 20210247539
- Publication date Aug 12, 2021
- Merlin Technology Inc.
- John E. Mercer
- G01 - MEASURING TESTING
Information Patent Application
ROTORCRAFT AUTOPILOT AND METHODS
- Publication number 20210245871
- Publication date Aug 12, 2021
- Merlin Technology, Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Multimode Steering and Homing System, Method and Apparatus
- Publication number 20210207438
- Publication date Jul 8, 2021
- Merlin Technology, Inc.
- Timothy Shaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Advanced Emergency Collective Actuator with Friction Pull-Off and M...
- Publication number 20210179264
- Publication date Jun 17, 2021
- Merlin Technology, Inc.
- Mark Marvin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Advanced Underground Homing System, Apparatus and Method
- Publication number 20210140304
- Publication date May 13, 2021
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
TRACKING POSITIONS OF PERSONNEL, VEHICLES, AND INANIMATE OBJECTS
- Publication number 20210010828
- Publication date Jan 14, 2021
- Merlin Technology, Inc.
- Rudolf Zeller
- E21 - EARTH DRILLING MINING
Information Patent Application
BORING TOOL TRACKING FUNDAMENTALLY BASED ON DRILL STRING LENGTH, PI...
- Publication number 20210002996
- Publication date Jan 7, 2021
- Merlin Technology Inc.
- James W. Burrows
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED STEERING TOOL SYSTEM, METHOD AND APPARATUS
- Publication number 20200165912
- Publication date May 28, 2020
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
Mechanical Shock Resistant MEMS Accelerometer Arrangement, Associat...
- Publication number 20200150147
- Publication date May 14, 2020
- Merlin Technology, Inc.
- Albert W. Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MULTIMODE STEERING AND HOMING SYSTEM, METHOD AND APPARATUS
- Publication number 20200032586
- Publication date Jan 30, 2020
- Merlin Technology, Inc.
- Tim Shaw
- G01 - MEASURING TESTING
Information Patent Application
TRACKING POSITIONS OF PERSONNEL, VEHICLES, AND INANIMATE OBJECTS
- Publication number 20200018621
- Publication date Jan 16, 2020
- Merlin Technology, Inc.
- Rudolf Zeller
- G01 - MEASURING TESTING
Information Patent Application
ROTORCRAFT AUTOPILOT AND METHODS
- Publication number 20190352003
- Publication date Nov 21, 2019
- Merlin Technology, Inc.
- John E. Mercer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TENSION MONITORING ARRANGEMENT AND METHOD
- Publication number 20190257707
- Publication date Aug 22, 2019
- Merlin Technology Inc.
- Albert W. Chau
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ADVANCED STEERING TOOL SYSTEM, METHOD AND APPARATUS
- Publication number 20190249539
- Publication date Aug 15, 2019
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
BORING TOOL TRACKING FUNDAMENTALLY BASED ON DRILL STRING LENGTH, PI...
- Publication number 20190226316
- Publication date Jul 25, 2019
- Merlin Technology Inc.
- James W. Burrows
- E21 - EARTH DRILLING MINING
Information Patent Application
EMERGENCY COLLECTIVE ACTUATOR AND METHOD FOR A HELICOPTER
- Publication number 20190127057
- Publication date May 2, 2019
- Merlin Technology Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ADVANCED UNDERGROUND HOMING SYSTEM, APPARATUS AND METHOD
- Publication number 20190048711
- Publication date Feb 14, 2019
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
DISTINGUISHING FALSE SIGNALS IN CABLE LOCATING
- Publication number 20190033480
- Publication date Jan 31, 2019
- Merlin Technology Inc.
- John E. Mercer
- G01 - MEASURING TESTING
Information Patent Application
FLUX PLANE LOCATING IN AN UNDERGROUND DRILLING SYSTEM
- Publication number 20190024502
- Publication date Jan 24, 2019
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCATING TECHNIQUE AND APPARATUS USING AN APPROXIMATED DIPOLE SIGNAL
- Publication number 20190011590
- Publication date Jan 10, 2019
- Merlin Technology, Inc.
- Guenter W. Brune
- G01 - MEASURING TESTING
Information Patent Application
ROTORCRAFT AUTOPILOT SYSTEM, COMPONENTS AND METHODS
- Publication number 20180346110
- Publication date Dec 6, 2018
- Merlin Technology Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...
- Publication number 20180252746
- Publication date Sep 6, 2018
- Merlin Technology, Inc.
- Albert W. Chau
- G01 - MEASURING TESTING
Information Patent Application
ADVANCED EMERGENCY COLLECTIVE ACTUATOR WITH FRICTION PULL-OFF AND M...
- Publication number 20180208303
- Publication date Jul 26, 2018
- Merlin Technology, Inc.
- Mark Marvin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT AUTOPILOT AND METHODS
- Publication number 20180093763
- Publication date Apr 5, 2018
- Merlin Technology, Inc.
- John E. Mercer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

John E. Mercer

Person

Patents Grantslast 30 patents

Mechanical shock resistant MEMS accelerometer arrangement, associat...

Distinguishing false signals in cable locating

Advanced emergency collective actuator with friction pull-off and m...

Mechanical shock resistant MEMS accelerometer arrangement, associat...

Advanced underground homing system, apparatus and method

Rotorcraft autopilot and methods

Multimode steering and homing system, method and apparatus

Tracking positions of personnel, vehicles, and inanimate objects

Communication protocol in directional drilling system, apparatus an...

Mechanical shock resistant MEMS accelerometer arrangement, associat...

Boring tool tracking fundamentally based on drill string length, pi...

Advanced steering tool system, method and apparatus

Tension monitoring arrangement and method

Multimode steering and homing system, method and apparatus

Rotorcraft autopilot and methods

Advanced emergency collective actuator with friction pull-off and m...

Distinguishing false signals in cable locating

Advanced underground homing system, apparatus and method

Drive mechanism and method

Emergency collective actuator and method for a helicopter

Rotorcraft advanced autopilot control arrangement and methods

Tracking positions of personnel, vehicles, and inanimate objects

System for determining offset and orientation from a planar loop an...

Boring tool tracking fundamentally based on drill string length, pi...

Advanced steering tool system, method and apparatus

Mechanical shock resistant MEMS accelerometer arrangement, associat...

Rotorcraft autopilot system, components and methods

Multimode steering and homing system, method and apparatus

Tracking positions of personnel, vehicles, and inanimate objects

Flux plane locating in an underground drilling system

Patents Applicationslast 30 patents

ADVANCED EMERGENCY COLLECTIVE ACTUATOR WITH FRICTION PULL-OFF AND M...

MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...

MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...

ADVANCED UNDERGROUND HOMING SYSTEM, APPARATUS AND METHOD

COMMUNICATION PROTOCOL IN DIRECTIONAL DRILLING SYSTEM, APPARATUS AN...

MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...

Distinguishing False Signals in Cable Locating

ROTORCRAFT AUTOPILOT AND METHODS

Multimode Steering and Homing System, Method and Apparatus

Advanced Emergency Collective Actuator with Friction Pull-Off and M...

Advanced Underground Homing System, Apparatus and Method

TRACKING POSITIONS OF PERSONNEL, VEHICLES, AND INANIMATE OBJECTS

BORING TOOL TRACKING FUNDAMENTALLY BASED ON DRILL STRING LENGTH, PI...

ADVANCED STEERING TOOL SYSTEM, METHOD AND APPARATUS

Mechanical Shock Resistant MEMS Accelerometer Arrangement, Associat...

MULTIMODE STEERING AND HOMING SYSTEM, METHOD AND APPARATUS

TRACKING POSITIONS OF PERSONNEL, VEHICLES, AND INANIMATE OBJECTS

ROTORCRAFT AUTOPILOT AND METHODS

TENSION MONITORING ARRANGEMENT AND METHOD

ADVANCED STEERING TOOL SYSTEM, METHOD AND APPARATUS

BORING TOOL TRACKING FUNDAMENTALLY BASED ON DRILL STRING LENGTH, PI...

EMERGENCY COLLECTIVE ACTUATOR AND METHOD FOR A HELICOPTER

ADVANCED UNDERGROUND HOMING SYSTEM, APPARATUS AND METHOD

DISTINGUISHING FALSE SIGNALS IN CABLE LOCATING

FLUX PLANE LOCATING IN AN UNDERGROUND DRILLING SYSTEM

LOCATING TECHNIQUE AND APPARATUS USING AN APPROXIMATED DIPOLE SIGNAL

ROTORCRAFT AUTOPILOT SYSTEM, COMPONENTS AND METHODS

MECHANICAL SHOCK RESISTANT MEMS ACCELEROMETER ARRANGEMENT, ASSOCIAT...

ADVANCED EMERGENCY COLLECTIVE ACTUATOR WITH FRICTION PULL-OFF AND M...

ROTORCRAFT AUTOPILOT AND METHODS