RB

Robert A. Barker

TG The Holmes Group: 1 patents #9 of 30Top 30%
📍 Berlin, MA: #4 of 9 inventorsTop 45%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #130,701 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461396 Air purifier Yani Deros 2002-10-08