Portable peak flow meter
Bellofatto , et al. December 29, 1
U.S. patent number D332,063 [Application Number 07/733,410] was granted by the patent office on 1992-12-29 for portable peak flow meter. This patent grant is currently assigned to Healthscan Products, Inc.. Invention is credited to Steven Bellofatto, M. Zubair Mirza.
| United States Patent | D332,063 |
| Bellofatto , et al. | December 29, 1992 |
Portable peak flow meter
Claims
The ornamental design for a portable peak flow meter, as shown and described.
| Inventors: | Bellofatto; Steven (Closter, NJ), Mirza; M. Zubair (Wyckoff, NJ) |
|---|---|
| Assignee: | Healthscan Products, Inc.
(Cedar Grove, NJ) |
| Appl. No.: | 07/733,410 |
| Filed: | July 22, 1991 |
| Current U.S. Class: | D10/96; D10/83; D10/85 |
| Field of Search: | ;D10/46,83,85,96 ;73/202 ;128/725,727 |
References Cited [Referenced By]
U.S. Patent Documents
| 2292474 | August 1942 | Paxton |
| 3367324 | February 1968 | De Bono |
| 4693256 | September 1987 | Talonn |
| 4878502 | November 1989 | Dietz |
| 4944306 | July 1990 | Alvino |
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Schweitzer Cornman & Gross
Description
FIG. 1 is a top, front and right side perspective view of a portable peak flow meter showing our new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a rear elevational view;
FIG. 4 is a top, front and right side perspective view, shown in an open condition; and,
FIG. 5 is a bottom plan view thereof.
FIG. 3 has been drawn on a slightly enlarged scale with respect to FIGS. 1, 2, 4 and 5 while FIG. 2 has been drawn on a slightly reduced scale with respect to FIGS. 1, 3-5.
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