Respiratory mask facial seal
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Description
FIG. 1 is a front elevational view of a respiratory mask facial seal showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof, the right side view being a reverse image thereof; and,
FIG. 6 is an elevational cross-section view thereof taken along line VI-VI of FIG. 1.
Referenced Cited
Patent History
Patent number: D377089
Type: Grant
Filed: Jun 6, 1995
Date of Patent: Dec 31, 1996
Assignee: Respironics, Inc. (Murrysville, PA)
Inventors: Eric W. Starr (Gibsonia, PA), John R. Starr (Leechburg, PA), Mary T. Walthour (Pitcairn, PA)
Primary Examiner: James M. Gandy
Assistant Examiner: Linda Brooks
Law Firm: Reed Smith Shaw & McClay
Application Number: 0/39,856
Type: Grant
Filed: Jun 6, 1995
Date of Patent: Dec 31, 1996
Assignee: Respironics, Inc. (Murrysville, PA)
Inventors: Eric W. Starr (Gibsonia, PA), John R. Starr (Leechburg, PA), Mary T. Walthour (Pitcairn, PA)
Primary Examiner: James M. Gandy
Assistant Examiner: Linda Brooks
Law Firm: Reed Smith Shaw & McClay
Application Number: 0/39,856
Classifications
Current U.S. Class:
D24/1101;
D24/1105