Inventor
CHIZMAR DAVID A
US6 patents
⚠️ This page may combine multiple inventors who share the name “CHIZMAR DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
5 patentsUS5065635ANov 19, 1991
Apparatus and method for inspecting an item having grooves machined therein
WESTINGHOUSE ELECTRIC CORP31 citations91
US5100610AMar 31, 1992
Tube plug inspection system
WESTINGHOUSE ELECTRIC CORP19 citations71
US4578643AMar 25, 1986
Simulation apparatus for eddy current inspection techniques
WESTINGHOUSE ELECTRIC CORP20 citations71
US4992735AFeb 12, 1991
System and method for inspecting metallic plugs in heat exchanger tubes using a radially extendible probe
WESTINGHOUSE ELECTRIC CORP11 citations69
US4586249AMay 6, 1986
Mandrel having an eddy current probe
WESTINGHOUSE ELECTRIC CORP9 citations69