Black Gold Sight are covered by or licensed under one or more of the following patents, with other patents pending:

The below products are licensed under U.S. Patent No: 7,086,161 and 7,290,345:
Dual Trac, Pro Sight, Pro FX, Pro Hunter HD, Ascent Verdict Assault, Ascent Mountain Lite, Ascent Verdict, Ascent Whitetail, Revenge, Widdow Maker, and Rush.