Inventor

VAN DYNE EUGENE

US3 patents

Patents

3 patents

US7131151B2Nov 7, 2006

Multiple level roll-in cot

FERNO WASHINGTON38 citations89

US7621003B2Nov 24, 2009

Self-locking swivel castor wheels for roll-in cot

FERNO WASHINGTON39 citations88

US7302718B2Dec 4, 2007

Multiple level roll-in cot

FERNO WASHINGTON14 citations80