Vance Patterson the Father of Brent & Brian...they were unstoppable forces in bmx. Richie Anderson was the winningest ametuer rider ever. This family run business made some great bikes.
Instead of breaking it up (in the drop down) 78-80, 81-83 & 83-85, maybe it should be 78-82 & 83-85.
GT took over (started building) Patterson in 83 & the frame design/dropouts along with the fork all changed.