Daily Southtown: Father-son team market COVID-19 face shields from Palos Park office

Early this year when COVID-19 hit China, Dan Brown Sr. and his son, Dan Brown Jr., began worrying about how the United States would cope with the virus in light of its short supply of personal protective equipment. The two got to work developing a face shield that was comfortable, stylish and inexpensive at $2.99 a piece. Read the full story.