Buescher Developments, LLC
Records under this name other than patents Buescher Developments, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,054,049 | Precision fuel metering check valve cartridge Lapsed on the fee record Ended Jul 6, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jul 6, 2025 | From the USPTO record |
| US 9,435,309 | Fuel control valve Lapsed on the fee record Ended Sep 6, 2024 · From the USPTO record | Lapsed on the fee record | Ended Sep 6, 2024 | From the USPTO record |
| US 9,281,114 | Stator for electronic fuel injector Lapsed on the fee record Ended Mar 8, 2024 · From the USPTO record | Lapsed on the fee record | Ended Mar 8, 2024 | From the USPTO record |
| US 6,908,049 | Diesel Injection Nozzle Term ended Term ended Dec 9, 2023 · High confidence | Term ended | Term ended Dec 9, 2023 | High confidence |
| US 6,763,810 | Means for Optimizing Unit Injectors for Improved Emissions/Fuel-Economy Term ended Term ended May 7, 2023 · High confidence | Term ended | Term ended May 7, 2023 | High confidence |
| US 7,850,099 | Electronic Unit Injectors Lapsed on the fee record Ended Dec 14, 2022 · High confidence | Lapsed on the fee record | Ended Dec 14, 2022 | High confidence |
| US 6,511,002 | Emd-Type Injector with Improved Spring Seat Term ended Term ended Jun 13, 2022 · High confidence | Term ended | Term ended Jun 13, 2022 | High confidence |
| US 8,733,673 | Electronic Unit Injector Lapsed on the fee record Ended May 27, 2022 · High confidence | Lapsed on the fee record | Ended May 27, 2022 | High confidence |
| US 8,689,760 | Control Valve Lapsed on the fee record Ended Apr 8, 2022 · High confidence | Lapsed on the fee record | Ended Apr 8, 2022 | High confidence |
| US 6,321,723 | Method of retarding injection timing Term ended Term ended Aug 7, 2020 · From the USPTO record | Term ended | Term ended Aug 7, 2020 | From the USPTO record |