Inventor

SPERO ROBERT E

US2 patents

⚠️ This page may combine multiple inventors who share the name “SPERO ROBERT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPERO ROBERT E

1 patent

US5072218ADec 10, 1991

Contact-analog headup display method and apparatus

SPERO ROBERT E111 citations91

CALIFORNIA INST OF TECHN

1 patent

US7511469B2Mar 31, 2009

Phase measurement device using inphase and quadrature components for phase estimation

CALIFORNIA INST OF TECHN1 citations41