Inventor

ZACH HELMUT

AT3 patents

Patents

3 patents

US5513859AMay 7, 1996

Sealing element

AVL MEDICAL INSTR AG12 citations72

US5441625AAug 15, 1995

Electrode arrangement

AVL MEDICAL INSTR AG7 citations69

US5474276ADec 12, 1995

Valve for control of a branch line

AVL MEDICAL INSTR AG5 citations58