On June 7, 2019, Unified added a $1,000 contest to PATROLL seeking prior art for US 6,6480,789 owned by and asserted by American GNC Corp. The '789 patent, directed to a collision avoidance system, has been asserted in district court litigation against Toyota.

The contest will expire on September 7, 2019. Please visit PATROLL for more information or to submit an entry for this contest.