RS

Richard B. Siegrist

📍 Acton, MA: #21 of 70 inventorsTop 30%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #87,991 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652842 Analysis and reporting of performance of service providers Donald Siegrist 1997-07-29