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DELRAY BEACH, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Real-time voice paging voice augmented caller ID/ring tone alias
Patent number
12,363,223
Issue date
Jul 15, 2025
ST R&DTech LLC
Steven Wayne Goldstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Biometric, physiological or environmental monitoring using a closed...
Patent number
12,268,523
Issue date
Apr 8, 2025
ST R&DTech LLC
Steven Wayne Goldstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for spectral expansion of an audio signal
Patent number
12,236,971
Issue date
Feb 25, 2025
ST R&DTech LLC
John Usher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Personal audio assistant device and method
Patent number
12,080,312
Issue date
Sep 3, 2024
ST R&DTech LLC
Steven Wayne Goldstein
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR SPECTRAL EXPANSION OF AN AUDIO SIGNAL
Publication number
20250124942
Publication date
Apr 17, 2025
ST R&DTech, LLC
John Usher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR IN-EAR CANAL SOUND SUPPRESSION
Publication number
20250119499
Publication date
Apr 10, 2025
ST R&DTech, LLC
Jason McIntosh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONAL AUDIO ASSISTANT DEVICE AND METHOD
Publication number
20250006211
Publication date
Jan 2, 2025
ST R&DTech, LLC
Steven Wayne Goldstein
G06 - COMPUTING CALCULATING COUNTING
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