John A. Phelps

City:

Minneapolis, Minnesota

Country:

United States

Published Applications:

Last publication date:

2007-09-27

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The entities that hold a legal rights for patent applications filed by inventor Phelps John A.:

John A. Phelps from Minneapolis, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Type variables and/or temporal constraints in plan recognition

System and method of acoustic detection and location of audible alarm devices

Methods and systems for intelligibility measurement of audio announcement systems

Intelligibility measurement of audio announcement systems

InventorID:

4444426 ⎘