(September 13, 2016, 12:59 PM EDT) -- DETROIT — An expert may offer damages testimony on behalf of Garmin International Inc. in a patent infringement lawsuit concerning car navigational methods, a Michigan federal judge ruled Sept. 12 (Visteon Global Technologies Inc. and Visteon Technologies LLC v. Garmin International Inc., No. 10-10578, E.D. Mich.; 2016 U.S. Dist. LEXIS 122922)....