Computer Memories, Inc.
Records under this name other than patents Computer Memories, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Computer Memories, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,528,514 | Transconductance amplifier operable with bipolar input Term ended Term ended no later than Jul 9, 2005 · Low confidence | Term ended | Term ended no later than Jul 9, 2005 | Low confidence |
| US 4,578,625 | Spindle drive control system Term ended Term ended no later than Mar 25, 2006 · Low confidence | Term ended | Term ended no later than Mar 25, 2006 | Low confidence |
| US 4,591,933 | Disk drive head positioner with optimized seek operation Term ended Term ended no later than May 27, 2006 · Low confidence | Term ended | Term ended no later than May 27, 2006 | Low confidence |
| US 4,628,380 | Encoder output phase selection system for magnetic disk memory Term ended Term ended no later than Dec 9, 2006 · Low confidence | Term ended | Term ended no later than Dec 9, 2006 | Low confidence |
| US 4,631,524 | Capacitive encoder having multiple precision outputs Term ended Term ended no later than Dec 23, 2006 · Low confidence | Term ended | Term ended no later than Dec 23, 2006 | Low confidence |
| US 4,685,007 | Disk drive with track zero location system Term ended Term ended no later than Aug 4, 2007 · Low confidence | Term ended | Term ended no later than Aug 4, 2007 | Low confidence |
| US 4,720,698 | Capacitive encoder having multiple precision outputs Term ended Term ended no later than Jan 19, 2008 · Low confidence | Term ended | Term ended no later than Jan 19, 2008 | Low confidence |