Inventor
ROBERTS JOHN A
US18 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
5 patentsUS4151738AMay 1, 1979
Toxic gas monitor having automatic calibration
GEN ELECTRIC41 citations89
US3991360ANov 9, 1976
Sensor assembly for a halogen gas leak detector
GEN ELECTRIC35 citations89
US3979625ASep 7, 1976
Ceramic spaced sensor assembly for a gas leak detector
GEN ELECTRIC32 citations82
US4056967ANov 8, 1977
Pneumatic system for a gas sensor
GEN ELECTRIC16 citations73
US4040936AAug 9, 1977
Wet chlorine gas generator for instrument applications
GEN ELECTRIC9 citations70