Inventor

BENEDICT WILLIAM H

US3 patents

Patents

3 patents

US7996939B2Aug 16, 2011

Electro-hydraulically powered lift ambulance cot

FERNO WASHINGTON42 citations88

US7621003B2Nov 24, 2009

Self-locking swivel castor wheels for roll-in cot

FERNO WASHINGTON39 citations88

US7409734B2Aug 12, 2008

Pneumatically powered lift ambulance cot

FERNO WASHINGTON11 citations77