Donald L. Baker

Person

Tulsa, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electric stringed instrument using movable pickups and humbucking c...
- Patent number 12,020,674
- Issue date Jun 25, 2024
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Humbucking pair building block circuit for vibrational sensors
- Patent number 11,087,731
- Issue date Aug 10, 2021
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
More embodiments for common-point pickup circuits in musical instru...
- Patent number 11,011,146
- Issue date May 18, 2021
- Donald L Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modular single-coil pickup
- Patent number 10,991,353
- Issue date Apr 27, 2021
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stringed instrument pick holder with adaptation to pick guard
- Patent number 10,878,785
- Issue date Dec 29, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modifications to a lipstick-style pickup housing and core to allow...
- Patent number 10,847,131
- Issue date Nov 24, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
More embodiments for common-point pickup circuits in musical instru...
- Patent number 10,810,987
- Issue date Oct 20, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Means and methods for switching odd and even numbers of matched pic...
- Patent number 10,380,986
- Issue date Aug 13, 2019
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Humbucking switching arrangements and methods for stringed instrume...
- Patent number 10,217,450
- Issue date Feb 26, 2019
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic-electric stringed instrument with improved body, electric...
- Patent number 9,401,134
- Issue date Jul 26, 2016
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Class of potentiometers and analog circuits for linearly mixing sig...
- Publication number 20230013236
- Publication date Jan 19, 2023
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electric Stringed Instrument Using Movable Pickups and Humbucking C...
- Publication number 20210407486
- Publication date Dec 30, 2021
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
More Embodiments for Common-Point Pickup Circuits in Musical Instru...
- Publication number 20200410970
- Publication date Dec 31, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Stringed Instrument Pick Holder with Adaptation to Pick Guard
- Publication number 20200365122
- Publication date Nov 19, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Humbucking pair building block circuit for vibrational sensors
- Publication number 20200365129
- Publication date Nov 19, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
More Embodiments for Common-Point Pickup Circuits in Musical Instru...
- Publication number 20200234685
- Publication date Jul 23, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Modifications to a lipstick-style pickup housing and core to allow...
- Publication number 20200184938
- Publication date Jun 11, 2020
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Means and methods for switching odd and even numbers of matched pic...
- Publication number 20190057678
- Publication date Feb 21, 2019
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Means and methods for obtaining humbucking tones with variable gains
- Publication number 20190057679
- Publication date Feb 21, 2019
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Humbucking switching arrangements and methods for stringed instrume...
- Publication number 20180357993
- Publication date Dec 13, 2018
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic-electric stringed instrument with improved body, electric...
- Publication number 20160027422
- Publication date Jan 28, 2016
- Donald L. Baker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Donald L. Baker

Person

Patents Grantslast 30 patents

Electric stringed instrument using movable pickups and humbucking c...

Humbucking pair building block circuit for vibrational sensors

More embodiments for common-point pickup circuits in musical instru...

Modular single-coil pickup

Stringed instrument pick holder with adaptation to pick guard

Modifications to a lipstick-style pickup housing and core to allow...

More embodiments for common-point pickup circuits in musical instru...

Means and methods for switching odd and even numbers of matched pic...

Humbucking switching arrangements and methods for stringed instrume...

Acoustic-electric stringed instrument with improved body, electric...

Patents Applicationslast 30 patents

Class of potentiometers and analog circuits for linearly mixing sig...

Electric Stringed Instrument Using Movable Pickups and Humbucking C...

More Embodiments for Common-Point Pickup Circuits in Musical Instru...

Stringed Instrument Pick Holder with Adaptation to Pick Guard

Humbucking pair building block circuit for vibrational sensors

More Embodiments for Common-Point Pickup Circuits in Musical Instru...

Modifications to a lipstick-style pickup housing and core to allow...

Means and methods for switching odd and even numbers of matched pic...

Means and methods for obtaining humbucking tones with variable gains

Humbucking switching arrangements and methods for stringed instrume...

Acoustic-electric stringed instrument with improved body, electric...