Unit Process Assemblies, Inc.

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Records under this name other than patents Unit Process Assemblies, 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 Unit Process Assemblies, Inc.

Patent	Title	Status	Expires	Confidence
US 4,042,880	Electrode assembly for measuring the effective thickness of thru-hole plating circuit board workpieces Term ended Term ended no later than Aug 16, 1997 · Low confidence	Term ended	Term ended no later than Aug 16, 1997	Low confidence
US 4,046,994	Control card receiving and sensing assembly Term ended Term ended no later than Sep 6, 1997 · Low confidence	Term ended	Term ended no later than Sep 6, 1997	Low confidence
US 4,079,237	Card controlled beta backscatter thickness measuring instrument Term ended Term ended no later than Mar 14, 1998 · Low confidence	Term ended	Term ended no later than Mar 14, 1998	Low confidence
US 4,115,690	Backscatter instrument for measuring thickness of a continuously moving coated strip of substrate material Term ended Term ended no later than Sep 19, 1998 · Low confidence	Term ended	Term ended no later than Sep 19, 1998	Low confidence
US 4,155,009	Thickness measurement instrument with memory storage of multiple calibrations Term ended Term ended no later than May 15, 1999 · Low confidence	Term ended	Term ended no later than May 15, 1999	Low confidence
US 4,190,770	Backscatter instrument having indexing feature for measuring coating thickness of elements on a continuously moving web of substrate material Term ended Term ended no later than Feb 26, 2000 · Low confidence	Term ended	Term ended no later than Feb 26, 2000	Low confidence
US 4,229,652	Backscatter apparatus and method for measuring thickness of a continuously moving coated strip of substrate material Term ended Term ended no later than Oct 21, 2000 · Low confidence	Term ended	Term ended no later than Oct 21, 2000	Low confidence