A Cook County jury awarded $3 million to a man who permanently suffers from headaches after the hinged portion of a bar counter struck him in the head.The verdict, which was reduced from $3.3 million, came late last month in plaintiff Philip Lipari’s negligence case. He sued Siteline Interior Carpentry Inc. in 2014, alleging its employee’s failure to properly install the equipment caused it to fall while he was trying to pass under it at work in December 2013.Lipari, 47 at the time, was employed as a bartender …