Schaeff Incorporated
Records under this name other than patents Schaeff Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,170,341 | Load sensing system Lapsed on the fee record Ended Jan 9, 2013 · From the USPTO record | Lapsed on the fee record | Ended Jan 9, 2013 | From the USPTO record |
| US 6,050,770 | Stabilization system for load handling equipment Lapsed on the fee record Ended Apr 18, 2012 · From the USPTO record | Lapsed on the fee record | Ended Apr 18, 2012 | From the USPTO record |
| US 5,264,763 | Optimizing system for vehicle traction motors Formerly held Term ended Term ended no later than Nov 23, 2013 · Low confidence | Term ended | Term ended no later than Nov 23, 2013 | Low confidence |
| US 5,349,279 | Speed-dependent traction motor controller for vehicles Formerly held Term ended Term ended no later than Sep 20, 2014 · Low confidence | Term ended | Term ended no later than Sep 20, 2014 | Low confidence |
| US 5,478,196 | Method of handling stacks of baked goods trays Term ended Term ended no later than Dec 26, 2015 · Low confidence | Term ended | Term ended no later than Dec 26, 2015 | Low confidence |
| US 5,558,174 | Drive train assembly Term ended Term ended no later than Sep 24, 2016 · Low confidence | Term ended | Term ended no later than Sep 24, 2016 | Low confidence |
| US 5,655,411 | Dual axis carriage assembly for a control handle Term ended Term ended no later than Aug 12, 2017 · Low confidence | Term ended | Term ended no later than Aug 12, 2017 | Low confidence |
| US 5,890,563 | Lift truck mast hose reeving system with chain guideway Term ended Term ended no later than Apr 6, 2019 · Low confidence | Term ended | Term ended no later than Apr 6, 2019 | Low confidence |
| US D353,118 | Material handling vehicle operator display Term ended | Term ended | ||
| US D362,330 | Control handle for a material handling vehicle Term ended | Term ended |