Manfredas Backys List of directors and agents named Manfredas Backys. Found 2 results. MANFREDAS BACKYS Registered Address: 7904 WIGLEY AVE. JESSUP MD 20794 Appointed in one company. Go To Profile MANFREDAS BACKYS Registered Address: 7404 WIGLEY AVE. JESSUP MD 20794 Appointed in one company. Go To Profile