Respiratory mask facial seal
Starr , et al. December 31, 1
U.S. patent number D377,089 [Application Number D/039,856] was granted by the patent office on 1996-12-31 for respiratory mask facial seal. This patent grant is currently assigned to Respironics, Inc.. Invention is credited to Eric W. Starr, John R. Starr, Mary T. Walthour.
| United States Patent | D377,089 |
| Starr , et al. | December 31, 1996 |
Respiratory mask facial seal
Claims
The ornamental design for a respiratory mask facial seal, as shown and described.
| Inventors: | Starr; Eric W. (Gibsonia, PA), Starr; John R. (Leechburg, PA), Walthour; Mary T. (Pitcairn, PA) |
|---|---|
| Assignee: | Respironics, Inc. (Murrysville,
PA) |
| Appl. No.: | D/039,856 |
| Filed: | June 6, 1995 |
| Current U.S. Class: | D24/110.1; D24/110.5 |
| Field of Search: | ;128/207.13,207.11,207.18,206.12,206.15,206.16,206.17,205.29,202.28,202.29 ;D24/110,110.4 |
References Cited [Referenced By]
U.S. Patent Documents
| D293613 | January 1988 | Wingler |
| D320473 | October 1991 | Mano et al. |
| 1226504 | Sep 1987 | CA | |||
| 2459651 | Mar 1975 | DE | |||
Assistant Examiner: Brooks; Linda
Attorney, Agent or Firm: Reed Smith Shaw & McClay
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.
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