Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP18574 | Ornamental sweetpotato plant named ‘Sweet Caroline Bewitched Purple’ | George Craig Yencho | 2008-03-11 |
| PP18572 | Ornamental sweetpotato plant named ‘Sweet Caroline Sweetheart Light Green’ | George Craig Yencho, Charles Hancock | 2008-03-11 |
| PP18573 | Ornamental sweetpotato plant named ‘Sweet Caroline Sweetheart Purple’ | George Craig Yencho, Charles Hancock | 2008-03-11 |
| PP18516 | Sweetpotato plant named ‘Covington’ | G. Craig Yencho | 2008-02-26 |
| PP17483 | Ornamental sweetpotato plant named ‘Sweet Caroline Red’ | G. Craig Yencho, Charles Hancock | 2007-03-13 |
| PP15437 | Ornamental sweetpotato plant named ‘Sweet Caroline Bronze’ | G. Craig Yencho, Cynthia Pierce | 2004-12-21 |
| PP15056 | Ornamental sweetpotato plant named ‘Sweet Caroline Green’ | G. Craig Yencho, Cynthia Pierce | 2004-08-03 |
| PP15028 | Ornamental sweetpotato plant named ‘Sweet Caroline Light Green’ | G. Craig Yencho, Cynthia Pierce | 2004-07-20 |
| PP14912 | Ornamental sweetpotato plant named ‘Sweet Caroline Purple’ | G. Craig Yencho, Cynthia Pierce | 2004-06-15 |