CP

Challis L. Purrington

IBM: 1 patents #1,061 of 3,557Top 30%
📍 Raleigh, NC: #74 of 279 inventorsTop 30%
🗺 North Carolina: #561 of 2,260 inventorsTop 25%
Overall (1997): #167,157 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5703872 Intelligent concentrator for multiple speed data communications systems Andrew Keith Boggs, Quy N. Hoang, Joe Jacobs, John M. Mullen, Laura A. Weaver 1997-12-30