All broken lines represent portions of the calibrator device that form no part of the claimed subject matter.
All broken lines represent portions of the calibrator device that form no part of the claimed subject matter.
Number | Date | Country | Kind |
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202130109602.1 | Feb 2021 | CN | national |
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7968062 | Putnam | Jun 2011 | B1 |
8970247 | Oomura | Mar 2015 | B2 |
20210025822 | Li | Jan 2021 | A1 |