Inventor

SEEMAYER WALTER

3 patents

Patents

3 patents

US4128098ADec 5, 1978

Valved spike transfer device

AMERICAN HOSPITAL SUPPLY CORP203 citations97

US4058121ANov 15, 1977

Vented needle for medical liquids

AMERICAN HOSPITAL SUPPLY CORP217 citations94

US4046145ASep 6, 1977

Syringe connector

AMERICAN HOSPITAL SUPPLY CORP177 citations94