Lighthouse Instruments, LLC.
Records under this name other than the patents Lighthouse Instruments, LLC. 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 1 patents it holds.
Showing 1 to 4 of 4 · Back to Lighthouse Instruments, LLC.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,059,528 | Concentric Shaft Split Timing Screw System Lapsed on the fee record Ended Aug 28, 2026 · High confidence | Lapsed on the fee record | Ended Aug 28, 2026 | High confidence |
| US 7,067,323 | System and method for automated headspace analysis Term ended Term ended Dec 28, 2023 · From the USPTO record | Term ended | Term ended Dec 28, 2023 | From the USPTO record |
| US 9,176,050 | Method and apparatus for increased purge efficacy in optical absorption spectroscopic measurements of gases in sealed containers Lapsed on the fee record Ended Nov 3, 2023 · From the USPTO record | Lapsed on the fee record | Ended Nov 3, 2023 | From the USPTO record |
| US 6,639,678 | Apparatus and method for nondestructive monitoring of gases in sealed containers Term ended Term ended Oct 23, 2020 · From the USPTO record | Term ended | Term ended Oct 23, 2020 | From the USPTO record |