Inventor

WEIR JOHN D

US3 patents

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

METCO INC

2 patents

US4076883AFeb 28, 1978

Flame-sprayable flexible wires

METCO INC18 citations77

US4121082AOct 17, 1978

Method and apparatus for shielding the effluent from plasma spray gun assemblies

METCO INC17 citations71

NORTHROP GRUMMAN SYSTEMS CORP

1 patent

US9945817B2Apr 17, 2018

Specially designed phased array transducer for the inspection of fastener holes and adjacent structure without the removal of the fastener

NORTHROP GRUMMAN SYSTEMS CORP7 citations72