Don Gilmore Devices, LLC

États‑Unis d’Amérique

 
Quantité totale PI 3
Rang # Quantité totale PI 503 007
Note d'activité PI 1,1/5.0    3
Rang # Activité PI 339 622

Brevets

Marques

3 0
0 0
0 0
0
 
Dernier brevet 2024 - Continuous self-tuning piano sys...
Premier brevet 2002 - Apparatus and method for self-tu...

Derniers inventions, produits et services

2024 Invention Continuous self-tuning piano system and associated method of use. A method and apparatus for sel...
2022 Invention Wireless multi-string tuner for stringed instruments and associated method of use. A stringed in...
2021 Invention Wireless multi-string tuner for stringed instruments and associated method of use. A stringed ins...
2014 Invention Piano string tuning using inductive current pumps and associated method of use. A present disclos...
2002 Invention Apparatus and method for self-tuning a piano. An apparatus and method for self-tuning a piano tha...