Surface Preparation Technologies, LLC
Records under this name other than the patents Surface Preparation Technologies, 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 4 patents it holds.
Showing 1 to 5 of 5 · Back to Surface Preparation Technologies, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,821,063 | Control System and Method for Road Cutting Machine Lapsed on the fee record Ended Sep 2, 2026 · High confidence | Lapsed on the fee record | Ended Sep 2, 2026 | High confidence |
| US 11,208,772 | Reduced volume sonic noise alert pattern grinder and method Lapsed on the fee record Ended Dec 28, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 28, 2025 | From the USPTO record |
| US 6,755,482 | Cutting Machine with Flywheel Gearbox Design and Method for Use Term ended Term ended May 10, 2022 · High confidence | Term ended | Term ended May 10, 2022 | High confidence |
| US 5,094,565 | Multi-head cutting tool and method for its use Term ended Term ended no later than Mar 10, 2012 · Low confidence | Term ended | Term ended no later than Mar 10, 2012 | Low confidence |
| US 5,415,495 | Cutting machine and a method for its use Term ended Term ended no later than May 16, 2015 · Low confidence | Term ended | Term ended no later than May 16, 2015 | Low confidence |