Fluid Controls, Inc.
Records under this name other than patents Fluid Controls, 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 3,987,625 | Combined sensor and control Term ended Term ended no later than Oct 26, 1996 · Low confidence | Term ended | Term ended no later than Oct 26, 1996 | Low confidence |
| US 4,136,753 | Vehicle power steering system Term ended Term ended no later than Jan 30, 1999 · Low confidence | Term ended | Term ended no later than Jan 30, 1999 | Low confidence |
| US 4,148,337 | Free delivery return valve and associated system Term ended Term ended no later than Apr 10, 1999 · Low confidence | Term ended | Term ended no later than Apr 10, 1999 | Low confidence |
| US 4,197,871 | Fluid control valve Term ended Term ended no later than Apr 15, 2000 · Low confidence | Term ended | Term ended no later than Apr 15, 2000 | Low confidence |
| US 4,305,566 | Fluid control valve Formerly held Term ended Term ended no later than Dec 15, 2001 · Low confidence | Term ended | Term ended no later than Dec 15, 2001 | Low confidence |
| US 4,336,826 | Control valve Formerly held Term ended Term ended no later than Jun 29, 2002 · Low confidence | Term ended | Term ended no later than Jun 29, 2002 | Low confidence |
| US 4,346,733 | Control valve Formerly held Term ended Term ended no later than Aug 31, 2002 · Low confidence | Term ended | Term ended no later than Aug 31, 2002 | Low confidence |
| US 4,638,886 | Apparatus for disabling an obstructed lift mechanism Formerly held Term ended Term ended no later than Jan 27, 2007 · Low confidence | Term ended | Term ended no later than Jan 27, 2007 | Low confidence |
| US 4,669,495 | Adjustable flow regulating valve Formerly held Term ended Term ended no later than Jun 2, 2007 · Low confidence | Term ended | Term ended no later than Jun 2, 2007 | Low confidence |
| US 4,964,433 | Rotary valve Formerly held Term ended Term ended no later than Oct 23, 2010 · Low confidence | Term ended | Term ended no later than Oct 23, 2010 | Low confidence |