The dashed broken lines in the figures show portions of the photoelectric sensor that form no part of the claimed design.
The dashed broken lines in the figures show portions of the photoelectric sensor that form no part of the claimed design.
Number | Date | Country | Kind |
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2019-007081 | Apr 2019 | JP | national |
Number | Name | Date | Kind |
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10707370 | Mizusaki | Jul 2020 | B2 |
Entry |
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Shunya Takahashi et al., Photoelectric Sensor, Design U.S. Appl. No. 29/693,689, filed Jun. 4, 2019, in the USPTO. |