Portable electrocardiograph
Sawada May 26, 1
U.S. patent number D326,521 [Application Number 07/436,818] was granted by the patent office on 1992-05-26 for portable electrocardiograph. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Masaji Sawada.
| United States Patent | D326,521 |
| Sawada | May 26, 1992 |
Portable electrocardiograph
Claims
The ornamental design for a portable electrocardiograph, as shown and described.
| Inventors: | Sawada; Masaji (Osaka, JP) |
|---|---|
| Assignee: | Sharp Corporation (Osaka,
JP) |
| Appl. No.: | 07/436,818 |
| Filed: | November 15, 1989 |
Foreign Application Priority Data
| Nov 5, 1989 [JP] | 1-17186 | |||
| Current U.S. Class: | D24/167 |
| Field of Search: | ;D24/167,165,163 ;128/696,710,644,672 |
References Cited [Referenced By]
U.S. Patent Documents
| D244155 | April 1977 | Smith et al. |
| D283916 | May 1986 | Akiyama |
| 4596256 | June 1986 | Ascher et al. |
| 4624263 | November 1986 | Slavin |
| 4974599 | December 1990 | Suzuki |
| 5002062 | March 1991 | Suzuki |
Attorney, Agent or Firm: Flehr, Hohbach, Test Albritton & Herbert
Description
FIG. 1 is a perspective view of a portable electrocariograph showing the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
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