Continuous electro-optic fluid level sensor comprising plural light detectors oppositely disposed at the second end portion of a body
US-11268844-B2 · Mar 8, 2022 · US
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Birch George P patents
Birch George P holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Apr 16, 2020 |
| Latest publication | Mar 8, 2022 |
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Recent patents
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Continuous electro-optic fluid level sensor
US-2020116544-A1 · Apr 16, 2020 · US
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Technology areas
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| Technology | Patents |
|---|---|
| Physics | 2 |