Inventor
BRISTOW ROBERT W
US7 patents
⚠️ This page may combine multiple inventors who share the name “BRISTOW ROBERT W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INC
6 patentsUS5136498AAug 4, 1992
Method for enacting failover of a 1:1 redundant pair of slave processors
HONEYWELL INC136 citations96
US5202822AApr 13, 1993
Universal scheme of input/output redundancy in a process control system
HONEYWELL INC81 citations95
US5142470AAug 25, 1992
Method of maintaining synchronization of a free-running secondary processor
HONEYWELL INC59 citations95
US5261092ANov 9, 1993
Synchronizing slave processors through eavesdrop by one on periodic sync-verify messages directed to another followed by comparison of individual status
HONEYWELL INC37 citations92
US5255388AOct 19, 1993
Synchronizing slave processors through eavesdrop by one on a write request message directed to another followed by comparison of individual status request replies
HONEYWELL INC22 citations92
US5210756AMay 11, 1993
Fault detection in relay drive circuits
HONEYWELL INC14 citations69