Sweet Gum Tree named `Grant's Seedless Zn-4`
Granted 28 Jan 1997 · no office action yet
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Inventors: William R. Grant, W. Cal Grant, Elizabeth M. Grant · Examiner: James R. Feyrer
Life of the patent
3 dated eventsAbstract
A new and distinct Sweet Gum tree named `Grant\'s Seedless Zn-4`, which is particularly characterized by its lack of fruits or seed pods, and its hardiness to minus 25 degrees Fahrenheit (USDA ZONE 4B), and, its canopy, which allows vigorous and healthy lawn growth and has intense Burgundy red and golden yellow Fall colors.
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