P

Inventor

POLLOCK IRVIN

US4 patents
⚠️ This page may combine multiple inventors who share the name “POLLOCK IRVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FERNO WASHINGTON

3 patents
US7581265B1Sep 1, 2009

Roll-in chair cot with three cot height positions

FERNO WASHINGTON27 citations89
US7131151B2Nov 7, 2006

Multiple level roll-in cot

FERNO WASHINGTON38 citations89
US7302718B2Dec 4, 2007

Multiple level roll-in cot

FERNO WASHINGTON14 citations80

BOURGRAF ELROY EDWIN

1 patent
US8104121B2Jan 31, 2012

Combination ambulance cot and chair

BOURGRAF ELROY EDWIN27 citations86