DR

David R. Rich

RI Ric Investments: 1 patents #10 of 69Top 15%
📍 Hartford, CT: #6 of 15 inventorsTop 40%
🗺 Connecticut: #964 of 3,106 inventorsTop 35%
Overall (2011): #320,164 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7980246 Low deadspace airway adapter John A. Triunfo, Jr., Richard Tencza, John L. Sandor 2011-07-19