Patent Assignment
Reel/Frame 074414/0716
Security Interest
Recorded: 2026-04-20
Pages: 12
Assignor
BRANE AUDIO, LLC
Executed: 2026-04-13
Assignee
TBFT INVESTMENTS, LLC
812 SAN ANTONIO STREET, SUITE 320, AUSTIN, TEXAS, 78701
Covered Properties
(39)
Loudspeakers and Methods of Use Thereof
Application:
18/684,087 →
Publication:
US 2025/0142262
Loudspeakers and Methods of Use Thereof
Loudspeakers and Methods of Use Thereof
Loudspeakers and Methods of Use Thereof
Application:
19/485,114 →
Loudspeakers and Methods of Use Thereof
Application:
19/489,403 →
Graphene-Drum Pump and Engine Systems
Electrically Conductive Membrane Pump System
Electrically Conductive Membrane Pump/Transducer and Methods to Make and Use Same
Audio Speaker Having an Electrostatic Membrane Pump and Methods to Use Same
Electrostatic Membrane Pump/Transducer and Methods to Make and Use Same
Graphene-Trough Pump Systems
Communication System Having an Array of Pumps and Method of Use Thereof
Electrically Conductive Membrane Pump/Transducer and Methods to Make and Use Same
Electrically Conductive Membrane Pump/Transducer and Methods to Make and Use Same
Electrically Conductive Membrane Pump/Transducer and Methods to Make and Use Same
Electrically Conductive Membrane Pump/Transducer and Methods to Make and Use Same
Loudspeaker Having Electrically Conductive Membrane Transducers
Compact Electroacoustic Transducer and Loudspeaker System and Method of Use Thereof
Ultrasonic Identification Devices and Methods of Making and Using Same
Compact Electroacoustic Transducer and Loudspeaker System and Method of Use Thereof
Audio Speaker
Patent:
883,952 →
Application:
29/617,037 →
Loudspeaker with Array of Electrostatic Card Stack Drivers
Compact Electroacoustic Transducer and Loudspeaker System and Method of Use Thereof
Compact Electroacoustic Transducer and Loudspeaker System and Method of Use Thereof
Cover-Baffle-Stand System for Loudspeaker System and Method of Use Thereof
Stereophonic Loudspeaker System and Method of Use Thereof
Venturi Pump Systems and Methods to Use Same
Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Force Transducers for Electroacoustic Drivers and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Voice Coil Actuator and Loudspeakers Containing Same
Electroacoustic Drivers and Loudspeakers Containing Same
Audio Speaker
Patent:
1,033,382 →
Application:
29/827,827 →
Loudspeakers and Methods of Use Thereof
PCT:
PCT/US2024/032250 ↗
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 2013
From: PINKERTON, JOSEPH F.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 030088/0871 →
Assignment of Assignor's Interest
Mar 28, 2013
From: BADGER, DAVID A.; PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL; LACKOWSKI, WILLIAM MARTIN
To: CLEAN ENERGY LABS, LLC
Reel/Frame 030109/0564 →
Assignment of Assignor's Interest
Mar 10, 2014
From: PINKERTON, JOSEPH F.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 032389/0865 →
Assignment of Assignor's Interest
Oct 22, 2014
From: PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL
To: CLEAN ENERGY LABS, LLC
Reel/Frame 034009/0361 →
Assignment of Assignor's Interest
Nov 7, 2014
From: PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL
To: CLEAN ENERGY LABS, LCC
Reel/Frame 034129/0771 →
Assignment of Assignor's Interest
Nov 7, 2014
From: PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL
To: CLEAN ENERGY LABS, LLC
Reel/Frame 034129/0838 →
Assignment of Assignor's Interest
Jul 9, 2015
From: PINKERTON, JOSEPH F; EVERETT, WILLIAM NEIL
To: CLEAN ENERGY LABS, LLC
Reel/Frame 036043/0532 →
Assignment of Assignor's Interest
Oct 16, 2015
From: PINKERTON, JOSEPH F.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 036813/0958 →
Assignment of Assignor's Interest
Feb 5, 2016
From: PINKERTON, JOSEPH F.; BADGER, DAVID A.; EVERETT, WILLIAM NEIL; LACKOWSKI, WILLIAM MARTIN
To: CLEAN ENERGY LABS, LLC
Reel/Frame 037679/0578 →
Assignment of Assignor's Interest
May 18, 2016
From: PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL; LACKOWSKI, WILLIAM MARTIN; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 038632/0157 →
Assignment of Assignor's Interest
Oct 28, 2016
From: PINKERTON, JOSEPH F.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 040159/0224 →
Assignment of Assignor's Interest
Jun 27, 2017
From: PINKERTON, JOSEPH F.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 042824/0113 →
Assignment of Assignor's Interest
Oct 25, 2017
From: PINKERTON, JOSEPH F.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 043948/0987 →
Assignment of Assignor's Interest
May 12, 2020
From: BADGER, DAVID A.; PINKERTON, JOSEPH F.; EVERETT, WILLIAM NEIL; LACKOWSKI, WILLIAM MARTIN
To: CLEAN ENERGY LABS, LLC
Reel/Frame 052637/0550 →
Assignment of Assignor's Interest
Jul 20, 2023
From: CLEAN ENERGY LABS, LLC
To: BRANE AUDIO, LLC
Reel/Frame 064352/0491 →
Assignment of Assignor's Interest
Aug 1, 2023
From: PINKERTON, JOSEPH F.; ANDREWS, JAMES A.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 064448/0809 →
Assignment of Assignor's Interest
Sep 6, 2023
From: PINKERTON, JOSEPH F.; ANDREWS, JAMES A.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 064815/0253 →
Assignment of Assignor's Interest
May 17, 2024
From: PINKERTON, JOSEPH F.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 067451/0362 →
Assignment of Assignor's Interest
May 17, 2024
From: PINKERTON, JOSEPH F.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 067451/0365 →
Assignment of Assignor's Interest
May 17, 2024
From: CLEAN ENERGY LABS, LLC
To: BRANE AUDIO, LLC
Reel/Frame 067451/0368 →
Assignment of Assignor's Interest
Sep 12, 2024
From: CLEAN ENERGY LABS, LLC
To: BRANE AUDIO, LLC
Reel/Frame 068570/0826 →
Assignment of Assignor's Interest
Sep 12, 2024
From: CLEAN ENERGY LABS, LLC
To: BRANE AUDIO, LLC
Reel/Frame 068570/0735 →
Assignment of Assignor's Interest
Apr 7, 2026
From: CLEAN ENERGY LABS, LLC
To: BRANE AUDIO, LLC
Reel/Frame 074300/0968 →
Assignment of Assignor's Interest
Apr 7, 2026
From: PINKERTON, JOSEPH F.; ANDREWS, JAMES A.; BADGER, DAVID A.
To: CLEAN ENERGY LABS, LLC
Reel/Frame 074301/0067 →