Sheetak, Inc.
Records under this name other than the patents Sheetak, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 16 patents it holds.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,296,417 | Thermoelectric configuration employing thermal transfer fluid flow(s) with recuperator Term ended Term ended Jan 11, 2026 · From the USPTO record | Term ended | Term ended Jan 11, 2026 | From the USPTO record |
| US 7,293,416 | Counterflow thermoelectric configuration employing thermal transfer fluid in closed cycle Term ended Term ended Dec 29, 2025 · From the USPTO record | Term ended | Term ended Dec 29, 2025 | From the USPTO record |