BC

Barry D. Colvin

AS Aspects: 1 patents #1 of 3Top 35%
📍 Rehoboth, MA: #1 of 9 inventorsTop 15%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #347,404 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7946249 Nectar feeder with float and valve David Guay, Rolf Richter 2011-05-24