Alpha Engineering Inc.

Also on record

Records under this name other than patents Alpha Engineering Inc. 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 Alpha Engineering Inc.

Patent	Title	Status	Expires	Confidence
US 3,973,214	Circuit to achieve low noise figure Term ended Term ended no later than Aug 3, 1996 · Low confidence	Term ended	Term ended no later than Aug 3, 1996	Low confidence
US 3,978,422	Broadband automatic gain control amplifier Term ended Term ended no later than Aug 31, 1996 · Low confidence	Term ended	Term ended no later than Aug 31, 1996	Low confidence
US 3,983,417	RF level sensing circuit Term ended Term ended no later than Sep 28, 1996 · Low confidence	Term ended	Term ended no later than Sep 28, 1996	Low confidence
US 3,983,486	Modular CATV system Term ended Term ended no later than Sep 28, 1996 · Low confidence	Term ended	Term ended no later than Sep 28, 1996	Low confidence
US 4,023,104	System for establishing signal level for transmission of a CATV cable Term ended Term ended no later than May 10, 1997 · Low confidence	Term ended	Term ended no later than May 10, 1997	Low confidence