TT Technologies, Inc.
Records under this name other than the patents TT Technologies, 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 103 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,109,694 | Replacement of underground pipes Term ended Term ended Aug 17, 2026 · From the USPTO record | Term ended | Term ended Aug 17, 2026 | From the USPTO record |
| US 7,413,033 | Directional drill head Term ended Term ended Aug 15, 2026 · From the USPTO record | Term ended | Term ended Aug 15, 2026 | From the USPTO record |
| US 7,384,214 | Pipe splitter and method Term ended Term ended Aug 9, 2026 · From the USPTO record | Term ended | Term ended Aug 9, 2026 | From the USPTO record |
| US 7,448,829 | Replacement of underground pipes Term ended Term ended Jul 14, 2026 · From the USPTO record | Term ended | Term ended Jul 14, 2026 | From the USPTO record |
| US 7,434,315 | Method and device for pipe splitting Term ended Term ended Apr 4, 2026 · From the USPTO record | Term ended | Term ended Apr 4, 2026 | From the USPTO record |
| US 7,341,404 | Dual capstan puller and method Term ended Term ended Nov 26, 2025 · From the USPTO record | Term ended | Term ended Nov 26, 2025 | From the USPTO record |
| US 8,459,614 | Dual capstan puller and method Term ended Term ended Oct 2, 2025 · From the USPTO record | Term ended | Term ended Oct 2, 2025 | From the USPTO record |
| US 7,661,655 | Dual capstan puller and method Term ended Term ended Aug 29, 2025 · From the USPTO record | Term ended | Term ended Aug 29, 2025 | From the USPTO record |
| US 7,963,504 | Dual capstan puller and method Term ended Term ended Aug 29, 2025 · From the USPTO record | Term ended | Term ended Aug 29, 2025 | From the USPTO record |
| US 7,698,974 | Method and device for pipe splitting Term ended Term ended May 5, 2025 · From the USPTO record | Term ended | Term ended May 5, 2025 | From the USPTO record |