Inhalation mask
Berman September 2, 1
U.S. patent number D285,496 [Application Number 06/545,838] was granted by the patent office on 1986-09-02 for inhalation mask. This patent grant is currently assigned to Oxygen Therapy Institute, Inc.. Invention is credited to Seymour S. Berman.
| United States Patent | D285,496 |
| Berman | September 2, 1986 |
Inhalation mask
Claims
The ornamental design for an inhalation mask, as shown and described.
| Inventors: | Berman; Seymour S. (Farmington Hills, MI) |
|---|---|
| Assignee: | Oxygen Therapy Institute, Inc.
(Ferndale, MI) |
| Appl. No.: | 06/545,838 |
| Filed: | October 27, 1983 |
| Current U.S. Class: | D24/110.4 |
| Field of Search: | ;D29/6-9 ;128/206.19,203.29,205.25,206.24,206.28,207.12 |
References Cited [Referenced By]
U.S. Patent Documents
| D189009 | October 1960 | Muller et al. |
| D226140 | January 1973 | King |
| D236033 | July 1975 | Dryden |
| 2845926 | May 1954 | Hill |
Other References
|
Advertisement Sept. 1981, National Safety News, p. 68-69, Respirator Mask.. |
Primary Examiner: Largen; James R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Barnes, Kisselle, Raisch, Choate, Whittemore & Hulbert
Description
FIG. 1 is a perspective view of an inhalation mask showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being identical;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
The undisclosed inner surface of the inhalation mask is unornamented and follows the contours of the outer surface as indicated.
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