RD

Robert L. Donaldson

IBM: 2 patents #272 of 3,003Top 10%
📍 Annapolis, MD: #3 of 30 inventorsTop 10%
🗺 Maryland: #90 of 1,619 inventorsTop 6%
Overall (1994): #21,586 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349139 Architecture for communication of remote devices to a digitizing display Guy F. Verrier, Frank L. Stein 1994-09-20
5313051 Paperless parcel tracking system David J. Brigida, Marvin K. Brown, Francis Fado, Victor S. Moore, Thomas K. Pate +3 more 1994-05-17