RF

Robert I. Foster

Motorola: 2 patents #61 of 573Top 15%
📍 Mesa, AZ: #2 of 90 inventorsTop 3%
🗺 Arizona: #42 of 945 inventorsTop 5%
Overall (1989): #17,264 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4888801 Hierarchical key management system Robert F. Pfeifer, Thomas J. Mihm, Jr. 1989-12-19
4856004 Microprocessor based BCH decoder Beth A. Longbrake 1989-08-08