InVitro International

The Irvine maker of safety testing products said it earned $11,801 in the fourth quarter, compared with a loss of $187,795 a year earlier. Revenue for the three months ended Sept. 30 totaled $170,000, up 11%. Net income for the year totaled $60,884, compared with a loss of $371,868 the previous year. Revenue rose nearly 16% to $648,500.