Delavan Inc.
Records under this name other than the patents Delavan 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 32 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,506,510 | System and Method for Cooling a Staged Airblast Fuel Injector Formerly held In force · High confidence | In force | High confidence | |
| US 7,926,178 | Method of Fuel Nozzle Construction Formerly held In force · High confidence | In force | High confidence | |
| US 7,703,287 | Dynamic sealing assembly to accommodate differential thermal growth of fuel injector components Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,196,845 | Flexure seal for fuel injection nozzle Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,779,636 | Lean Direct Injection Atomizer for Gas Turbine Engines Formerly held In force · High confidence | In force | High confidence | |
| US 7,926,744 | Radially Outward Flowing Air-Blast Fuel Injector for Gas Turbine Engine Formerly held In force · High confidence | In force | High confidence | |
| US 9,239,167 | Lean Burn Injectors Having Multiple Pilot Circuits Formerly held In force · High confidence | In force | High confidence | |
| US 10,295,187 | Fuel Nozzle Having Aerodynamically Shaped Helical Turning Vanes Formerly held In force · Low confidence | In force | Low confidence | |
| US 8,057,220 | Air assisted simplex fuel nozzle Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,015,816 | Apparatus for discouraging fuel from entering the heat shield air cavity of a fuel injector Formerly held In force · From the USPTO record | In force | From the USPTO record |