DC

David R. Chase

📍 Belmont, MA: #9 of 26 inventorsTop 35%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #71,006 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357702 Error correcting apparatus Richard O. Spencer 1982-11-02