Technology Marketing Inc., an Irvine-based computer products...

Technology Marketing Inc., an Irvine-based computer products company, reported that net profit dropped 45% for the third quarter of fiscal 1988, to $73,055 from $132,535 a year earlier. Sales for the quarter ended Nov. 30, 1987, totaled $2.4 million, compared with sales of $1.7 million a year ago. For the nine-month period, TMI recorded a net loss of $402,367, contrasted with a net profit of $170,560 for the like period last year. Revenues rose 31%, to $6.7 million from $5.1 million.