MEMORY PROTECTION <MPDI> COMPLETES ACQUISITION Memory Protection Devices Inc said it completed its acquisition of the assets and liabilities of Bogen, a division of <Lear/Siegler>, for 9,200,000 dlrs in cash. Under the newly-structured company, Memory said it expects to report consolidated sales of 18 mln dlrs to 20 mln dlrs and should be profitable before allowing for extraordinary items related to the acquisition.