BrightLeaf Technologies, Inc.
Records under this name other than patents BrightLeaf Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to BrightLeaf Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,692,352 | Solar collector and conversion array Lapsed on the fee record Ended Jun 27, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jun 27, 2025 | From the USPTO record |
| US 9,074,795 | Solar collector and conversion array Lapsed on the fee record Ended Jul 7, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 7, 2023 | From the USPTO record |
| US 9,847,750 | Coaxial drive tracking system for use with photovoltaic systems Lapsed on the fee record Ended Dec 19, 2021 · From the USPTO record | Lapsed on the fee record | Ended Dec 19, 2021 | From the USPTO record |
| US 9,568,218 | Solar array power output maximization through corrected sun tracking methods Lapsed on the fee record Ended Feb 14, 2021 · From the USPTO record | Lapsed on the fee record | Ended Feb 14, 2021 | From the USPTO record |
| US 9,231,142 | Non-parabolic solar concentration to an area of controlled flux density conversion system and method Lapsed on the fee record Ended Jan 5, 2020 · From the USPTO record | Lapsed on the fee record | Ended Jan 5, 2020 | From the USPTO record |
| US 9,231,143 | Non-parabolic solar concentration to an area of controlled flux density conversion system Lapsed on the fee record Ended Jan 5, 2020 · From the USPTO record | Lapsed on the fee record | Ended Jan 5, 2020 | From the USPTO record |
| US 9,224,898 | Coaxial drive tracking system for use with photovoltaic systems Lapsed on the fee record Ended Dec 29, 2019 · From the USPTO record | Lapsed on the fee record | Ended Dec 29, 2019 | From the USPTO record |