PK

Peter J. Keller

AD Advanced Audio Devices: 1 patents #1 of 2Top 50%
📍 Phoenix, AZ: #163 of 529 inventorsTop 35%
🗺 Arizona: #919 of 2,961 inventorsTop 35%
Overall (2011): #195,627 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7933171 Personal digital stereo player Michael J. Kelley 2011-04-26