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The ornamental design for a stethoscope drum, as shown and described. |
FIG. 1 is a side perspective view of the stethoscope drum design, additional elements of a stethoscope being shown in shadow line for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a side perspective view of an alternate embodiment thereof, the opposite side, the bottom, the front, and the rear are substantially similar to those views of the claimed design illustrated in FIGS. 2 through 5.
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D932008, | Nov 07 2019 | WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. | Stethoscope head |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 07 1997 | RASHMAN, RICHARD | Prestige Medical Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008680 | /0072 | |
Aug 14 1997 | Prestige Medical Corporation | (assignment on the face of the patent) | / |
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