Raydot Incorporated
Records under this name other than patents Raydot Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Raydot Incorporated
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,794,980 | Air to air heat exchanger Term ended Term ended no later than Jan 3, 2009 · Low confidence | Term ended | Term ended no later than Jan 3, 2009 | Low confidence |
| US 4,850,265 | Air intake apparatus Term ended Term ended no later than Jul 25, 2009 · Low confidence | Term ended | Term ended no later than Jul 25, 2009 | Low confidence |
| US 5,195,927 | Air intake apparatus for inner wall Term ended Term ended no later than Mar 23, 2013 · Low confidence | Term ended | Term ended no later than Mar 23, 2013 | Low confidence |
| US 5,201,685 | Integral air intake apparatus Term ended Term ended no later than Apr 13, 2013 · Low confidence | Term ended | Term ended no later than Apr 13, 2013 | Low confidence |
| US 5,989,119 | Automatic power flow fresh air inlet Term ended Term ended no later than Nov 23, 2019 · Low confidence | Term ended | Term ended no later than Nov 23, 2019 | Low confidence |