Inventor

ZIEL FRED A

US2 patents

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

INT SERIES RESEARCH INC

1 patent

US5757916AMay 26, 1998

Method and apparatus for authenticating the location of remote users of networked computing systems

INT SERIES RESEARCH INC700 citations94

A I R INC

1 patent

US5347285ASep 13, 1994

Method and apparatus for tracking the position and velocity of airborne instrumentation

A I R INC65 citations89