Inventor

RANSOM DEAN A

US3 patents

Patents

3 patents

US4529402AJul 16, 1985

Closed wound suction evacuator with rotary valve

SNYDER LAB INC206 citations97

US4460354AJul 17, 1984

Closed wound suction evacuator

SNYDER LAB INC77 citations94

US4559035ADec 17, 1985

Collapsible wound suction evacuator

SNYDER LAB INC30 citations89