Saturday - April 19, 2025

Method and Device for Spectral Expansion of an Audio Signal

2025-02-25

ALEXANDRIA, Virginia, Feb. 25 -- ST R&DTECH LLC, Delray Beach, Florida has been assigned a patent (No. US 12236971 B2, initially filed Jan. 13, 2023) developed by John Usher, Beer, United Kingdom, and Dan Ellis, New York City, New York, for "Method and device for spectral expansion of an audio signal." . . .

Information Request Form

Name:
Category that best fits the type of business or agency you are affiliated with:	Government Newspaper / Media Business Public Policy Individual / Student Educators
Company Name:
Email:
Phone:
State:

I'd like to have a copy of this article mailed to me.

To also receive a free sample of other Targeted News products check the appropriate boxes below.
Golf Handicap site (FairwayFiles.com)
Products marked with ** can be customized by keywords or areas of interest. If you select them please specify your keywords in the box below:

If we need to contact you please specify your preferred contact method. Have a representative contact me by phone
Have a representative contact me via email

Additonal questions or comments:

Click here for more information or a free trial

Existing Customer Login

Method and Device for Spectral Expansion of an Audio Signal

Information Request Form

Copyright Targeted News Service 2025