1
Shari S Barnett, Patrick M Handke, Kristine K Sabo, Eugene N Scarberry: Respiratory mask facial seal. Respironics, Reed Smith Shaw & McClay, July 15, 1997: US05647357 (253 worldwide citation)

An improved flexible respiratory mask facial seal, as well a respiratory mask incorporating such seal. The facial seal comprises an annular member including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The inner end is adapted for attachment to the ...


2
Eric W Starr, John R Starr, Mary T Walthour: Respiratory mask facial seal. Respironics, Reed Smith Shaw & McClay, July 30, 1996: US05540223 (197 worldwide citation)

A flexible, resilient respiratory mask facial seal adapted for confronting engagement with the face of a user to form an annular sealed interface encompassing a predetermined portion of the user's face. The facial seal includes a peripheral wall and an inturned flap seal. The flap seal projects radi ...


3
Shari S Barnett, Patrick M Handke, Kristine K Sabo, Eugene N Scarberry: Respiratory mask facial seal. Respironics, Reed Smith Shaw & McClay, March 23, 1999: US05884624 (188 worldwide citation)

An improved flexible respiratory mask facial seal, as well a respiratory mask incorporating such seal. The facial seal comprises an annular member including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The inner end is adapted for attachment to the ...


4

5
Scarberry Eugene N, Sabo Kristine K, Barnett Shari S, Handke Patrick M: Joint detancheite facial de masque respiratoire, Respiratory mask facial seal. Respironics, Respironics, BORDEN LADNER GERVAIS, March 13, 1997: CA2201961

This invention is an improved flexible respiratory mask facial seal (18), as well as a respiratory mask (10) incorporating such seal. The facial seal comprises an annular member (16) including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The annula ...


6
Barnett Shari S, Handke Patrick M, Sabo Kristine K, Scarberry Eugene N: Respiratory mask facial seal. Respironics, GASTINEAU Cheryl L, March 13, 1997: WO/1997/009090

This invention is an improved flexible respiratory mask facial seal (18), as well as a respiratory mask (10) incorporating such seal. The facial seal comprises an annular member (16) including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The annula ...


7
Barnett Shari S, Handke Patrick M, Sabo Kristine K, Scarberry Eugene N: Respiratory mask facial seal. Respironics, October 8, 1997: EP0799076-A1

An improved flexible respiratory mask facial seal, as well a respiratory mask incorporating such seal. The facial seal comprises an annular member including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The inner end is adapted for attachment to the ...