Inventor

ROBERTSON CHRISTOPHER JOHN

NZ4 patents

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

FISHER & PAYKEL

2 patents

US6820617B2Nov 23, 2004

Breathing assistance apparatus

FISHER & PAYKEL180 citations98

US6679257B1Jan 20, 2004

Breathing assistance apparatus

FISHER & PAYKEL334 citations98

FISHER & PAYKEL HEALTHCARE LTD

1 patent

US6997186B2Feb 14, 2006

Breathing assistance apparatus

FISHER & PAYKEL HEALTHCARE LTD51 citations95

INNOVATIVE HEALTH TECHNOLOGIES

1 patent

US7073506B2Jul 11, 2006

Tongue stabilizing device

INNOVATIVE HEALTH TECHNOLOGIES37 citations82