RA

Rolfe D. Armstrong

Ncr: 4 patents #459 of 2,952Top 20%
📍 Escondido, CA: #403 of 1,330 inventorsTop 35%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,304,514 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4751639 Virtual command rollback in a fault tolerant data processing system Jon M. Corcoran, Victor F. Cole, Chiman R. Patel 1988-06-14
4394729 Jump return stack 1983-07-19
4315313 Diagnostic circuitry in a data processor Dennis A. Walsh 1982-02-09
4291407 Parity prediction circuitry for a multifunction register 1981-09-22