Maxi Switch, Inc.
Records under this name other than patents Maxi Switch, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Maxi Switch, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,132,487 | Keyboard switch Term ended Term ended no later than Jan 2, 1999 · Low confidence | Term ended | Term ended no later than Jan 2, 1999 | Low confidence |
| US 4,528,431 | Rocking switch actuator for a low force membrane contact switch 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 4,581,603 | Switch matrix key closure validation device and method Term ended Term ended no later than Apr 8, 2006 · Low confidence | Term ended | Term ended no later than Apr 8, 2006 | Low confidence |
| US 5,003,140 | Long keybutton stabilizer Term ended Term ended no later than Mar 26, 2011 · Low confidence | Term ended | Term ended no later than Mar 26, 2011 | Low confidence |
| US 5,218,177 | Screened pattern causing gaps around keyboard membrane spacer hole to increase venting and reduced bounce Term ended Term ended no later than Jun 8, 2013 · Low confidence | Term ended | Term ended no later than Jun 8, 2013 | Low confidence |
| US 5,454,652 | Adjustable keyboard Term ended Term ended no later than Oct 3, 2015 · Low confidence | Term ended | Term ended no later than Oct 3, 2015 | Low confidence |
| US 5,527,116 | Adjustable keyboard Term ended Term ended no later than Jun 18, 2016 · Low confidence | Term ended | Term ended no later than Jun 18, 2016 | Low confidence |
| US D362,434 | Adjustable keyboard for a personal computer Term ended | Term ended |