Inventor:Houser; John E.
No. of patents:1
||Title Of Patent
||Thuja occidentalis tree named `American Pillar`
||August 11, 2009|
|A sport of the `Hetz Wintergreen` cultivar of Thuja Occidentalis tree (commonly known as arborvitae) called "American Pillar". It is nearly twice as dense in its branching habit as the `Hetz Wintergreen`. It also has a brighter green coloring in the winter. Its increased foliage dens|