Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP32706 | Cornus kousa tree named ‘Melissa's Mountain Snowfall’ | Sarah Lynn Boggess | 2020-12-29 |
| PP32468 | Cornus florida tree named ‘Erica's Appalachian Sunrise’ | Phillip A. Wadl | 2020-11-17 |
| PP25575 | Cornus kousa tree named ‘Pam's mountain bouquet’ | Phillip A. Wadl, Mark T. Windham, Richard Evans | 2015-05-26 |
| PP18292 | Dogwood tree named ‘Missy's Appalachian Morning’ | Mark T. Windham, Alan S. Windham | 2007-12-11 |
| PP18238 | Dogwood tree named ‘Appalachian Joy’ | Alan S. Windham, Mark T. Windham | 2007-11-20 |
| 6677510 | Powdery mildew resistant plants | Mark T. Windham, Willard T. Witte | 2004-01-13 |
| PP13165 | Dogwood tree named ‘Karen's Appalachian Blush’ | Mark T. Windham, Willard T. Witte | 2002-11-05 |
| PP13098 | Dogwood tree named ‘Kay's Appalachian Mist’ | Mark T. Windham, Willard T. Witte | 2002-10-22 |
| PP13099 | Dogwood tree named ‘Jean's Appalachian Snow’ | Mark T. Windham, Willard T. Witte | 2002-10-22 |