Patent · US Active

Patient interface device

US7900628B2 · kind B2 · utility

64Cited by

14References

14Claims

0Family size

Assignee

RIC Investments LLC · US

Inventors

Jerome Matula, Jr. · Vandergrift, US
Jason P. Eaton · Hunker, US
Steven Charles Stegman · Eindhoven, NL
Luke Stonis · Columbus, US
Greg Merz · Gahanna, US
Keith Grider · Chicago, US
Nic Davirro · Chicago, US
Chris Von Dohen · Columbus, US
Justin Rothermel · Pittsburgh, US

Key dates

Filing date	May 12, 2008
Grant date	Mar 8, 2011
Priority date	—
Expiry date	Jun 11, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2210/0618
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A patient interface device that includes a support member sized and configured to span at least a portion of a patient's face while remaining below the patient's eyes responsive to the patient interface device being donned by such a patient. A sealing assembly is attached to the support member via a snap assembly associated with the support member and the sealing assembly. The snap assembly allows the sealing assembly to selectively attach to the support member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.