The broken lines in the figures illustrate portions of the otoscope that form no part of the claimed design.
The broken lines in the figures illustrate portions of the otoscope that form no part of the claimed design.
Number | Name | Date | Kind |
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4903706 | Vila-Cora | Feb 1990 | A |
20190082946 | Shen | Mar 2019 | A1 |
20230120438 | Kabbeck | Apr 2023 | A1 |