Leominster, MA, United States of America

Nathan David Butler

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Loud Technologies Inc, Loud Audio, LLC. Active years: 2011-2018.

USPTO Granted Patents = 6 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Leominster, MA (US) (2011)
Sterling, MA (US) (2014 - 2018)

Company Filing History:

4 out of 26

Loud Technologies Inc

Years Active: 2011-2018

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10129644 - Systems and methods for adaptive zone control of a large scale audio system (2018-11-13),

2. 9911406 - Method and system for large scale audio system (2018-03-06),

3. 9661418 - Method and system for large scale audio system (2017-05-23),

4. D736179 - Speaker (2015-08-11),

5. D711350 - Speaker (2014-08-19),

6. 7920712 - Coaxial mid-frequency and high-frequency loudspeaker (2011-04-05),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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1 patent pending:

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