Sauer Inc.
Records under this name other than patents Sauer Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,272,950 | Drive train for a vehicle and method of controlling a drive train Formerly held Term ended Term ended Jan 28, 2020 · From the USPTO record | Term ended | Term ended Jan 28, 2020 | From the USPTO record |
| US 6,338,247 | System for controlling a hydraulic vehicle drive Formerly held Term ended Term ended Nov 19, 2019 · From the USPTO record | Term ended | Term ended Nov 19, 2019 | From the USPTO record |
| US 6,263,670 | Loop flushing circuit for lubricating rotating elements in a hydrostatic transmission module Formerly held Term ended Term ended Sep 30, 2019 · From the USPTO record | Term ended | Term ended Sep 30, 2019 | From the USPTO record |
| US 6,203,283 | Single piece yoke stroking device for bent axis type hydraulic pumps and variable motors Formerly held Term ended Term ended Sep 13, 2019 · From the USPTO record | Term ended | Term ended Sep 13, 2019 | From the USPTO record |
| US 6,257,119 | Ball joint for servo piston actuation in a bent axis hydraulic unit Formerly held Term ended Term ended Sep 3, 2019 · From the USPTO record | Term ended | Term ended Sep 3, 2019 | From the USPTO record |
| US 6,260,468 | Single-piece proportional control Formerly held Term ended Term ended Sep 3, 2019 · From the USPTO record | Term ended | Term ended Sep 3, 2019 | From the USPTO record |
| US 6,135,231 | Method and means for providing a steer-assist and anti-spin system for hydrostatically propelled vehicles Formerly held Term ended Term ended Apr 8, 2019 · From the USPTO record | Term ended | Term ended Apr 8, 2019 | From the USPTO record |
| US 6,220,144 | Extended slipper for hydrostatic pump and motor rotating cylinders Formerly held Term ended Term ended Jun 3, 2017 · From the USPTO record | Term ended | Term ended Jun 3, 2017 | From the USPTO record |
| US 6,338,689 | Hydromechanical transmission Formerly held Lapsed on the fee record Ended Jan 15, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jan 15, 2014 | From the USPTO record |
| US 6,314,729 | Hydraulic fan drive system having a non-dedicated flow source Formerly held Lapsed on the fee record Ended Nov 13, 2013 · From the USPTO record | Lapsed on the fee record | Ended Nov 13, 2013 | From the USPTO record |