Value Engineering, Ltd.
Records under this name other than the patents Value Engineering, Ltd. 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 2 patents it holds.
Showing 1 to 4 of 4 · Back to Value Engineering, Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,101,100 | Aircraft flight line servicing system Term ended Term ended no later than Jul 18, 1998 · Low confidence | Term ended | Term ended no later than Jul 18, 1998 | Low confidence |
| US 4,104,980 | Collapsible road barrier Term ended Term ended no later than Aug 8, 1998 · Low confidence | Term ended | Term ended no later than Aug 8, 1998 | Low confidence |
| US 4,144,551 | Power interrupter device for an electrical distribution system Term ended Term ended no later than Mar 13, 1999 · Low confidence | Term ended | Term ended no later than Mar 13, 1999 | Low confidence |
| US 5,005,835 | Golf swing head movement monitoring apparatus Term ended Term ended no later than Apr 9, 2011 · Low confidence | Term ended | Term ended no later than Apr 9, 2011 | Low confidence |