DS

Donald Siegrist

📍 Harvard, MA: #2 of 14 inventorsTop 15%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #157,562 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

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