Astec Components, Ltd.

Also on record

Records under this name other than patents Astec Components, Ltd. 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 Astec Components, Ltd.

Patent	Title	Status	Expires	Confidence
US 4,323,961	Free-running flyback DC power supply Term ended Term ended no later than Apr 6, 2002 · Low confidence	Term ended	Term ended no later than Apr 6, 2002	Low confidence
US 4,326,244	Flyback power supply booster circuit Term ended Term ended no later than Apr 20, 2002 · Low confidence	Term ended	Term ended no later than Apr 20, 2002	Low confidence
US 4,388,562	Electronic ballast circuit Term ended Term ended no later than Jun 14, 2003 · Low confidence	Term ended	Term ended no later than Jun 14, 2003	Low confidence
US 4,513,226	Electronic ballast-inverter circuit Term ended Term ended no later than Apr 23, 2005 · Low confidence	Term ended	Term ended no later than Apr 23, 2005	Low confidence
US 4,608,625	Current driven flyback power supply Term ended Term ended no later than Aug 26, 2006 · Low confidence	Term ended	Term ended no later than Aug 26, 2006	Low confidence
US 4,695,936	Switching mode power supply start circuit Formerly held Term ended Term ended no later than Sep 22, 2007 · Low confidence	Term ended	Term ended no later than Sep 22, 2007	Low confidence
US 4,792,746	Non-dissipative series voltage switching regulator having improved switching speed Term ended Term ended no later than Dec 20, 2008 · Low confidence	Term ended	Term ended no later than Dec 20, 2008	Low confidence