Inventor

HACKER MARTIN E

US4 patents

Patents

4 patents

US4865252ASep 12, 1989

High velocity powder thermal spray gun and method

PERKIN ELMER CORP59 citations92

US5013883AMay 7, 1991

Plasma spray device with external powder feed

PERKIN ELMER CORP63 citations91

US4853515AAug 1, 1989

Plasma gun extension for coating slots

PERKIN ELMER CORP62 citations91

US5014916AMay 14, 1991

Angular gas cap for thermal spray gun

PERKIN ELMER CORP29 citations90