RF

Robert Francis

3M: 1 patents #455 of 1,204Top 40%
📍 Baltimore, MD: #15 of 244 inventorsTop 7%
🗺 Maryland: #238 of 2,389 inventorsTop 10%
Overall (2003): #45,925 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6669089 Radio frequency identification systems for asset tracking Eric R. Cybulski, Francis D. Dehn, Peter B. Hogerton, Mary C. Kallestad, Karl M. Kropp +2 more 2003-12-30
6600418 Object tracking and management system and method using radio-frequency identification tags James P. McGee, Robert A. Sainati, Richard L. Sheehan, Jr., Sai-Kit Tong 2003-07-29