Many products made and offered by Knoll Oaks Holdings, LLC and the methods by which they are made may be covered by one or more of US Patents. D682,716 / 8,819,974 / 10,434,762 / 10,562,293 / 10,589,517 / 10,987,947 / 10,987,918 / 11,001,054 /11,123,979 and with numerous other patents pending.