Msa Technology, LLC
Records under this name other than the patents Msa Technology, 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 168 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,677,724 | Spectacle frame mount for face mask Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,065,058 | Tolerance Ring in External Energy Absorber Lapsed on the fee record Ended Sep 4, 2026 · High confidence | Lapsed on the fee record | Ended Sep 4, 2026 | High confidence |
| US 7,530,255 | Devices, systems and methods for testing of gas detectors Term ended Term ended Aug 15, 2026 · From the USPTO record | Term ended | Term ended Aug 15, 2026 | From the USPTO record |
| US 7,413,645 | Devices, systems and methods for testing gas sensors and correcting gas sensor output Term ended Term ended Aug 6, 2026 · From the USPTO record | Term ended | Term ended Aug 6, 2026 | From the USPTO record |
| US D662,261 | Visor Term ended Term ended Jun 19, 2026 · From the USPTO record | Term ended | Term ended Jun 19, 2026 | From the USPTO record |
| US D661,840 | Visor frame Term ended Term ended Jun 12, 2026 · From the USPTO record | Term ended | Term ended Jun 12, 2026 | From the USPTO record |
| US D661,841 | Visor Term ended Term ended Jun 12, 2026 · From the USPTO record | Term ended | Term ended Jun 12, 2026 | From the USPTO record |
| US 8,617,364 | Sensors and sensor housing systems Lapsed on the fee record Ended Dec 31, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 31, 2025 | From the USPTO record |
| US D646,553 | Anchorage connector Term ended Term ended Oct 11, 2025 · From the USPTO record | Term ended | Term ended Oct 11, 2025 | From the USPTO record |
| US 7,218,009 | Devices, systems and methods for generating electricity from gases stored in containers under pressure Term ended Term ended Jul 16, 2025 · From the USPTO record | Term ended | Term ended Jul 16, 2025 | From the USPTO record |