Breeder
JANSEN ROBERT D
4 US plant patents, granted between 2012 and 2014.
Filed under the JANSEN name. Related entities are listed separately on the JANSEN search, because a company and a person are not the same filer even when the name matches.
Still under patent — 4 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Grape TaffyPP22567Penstemon plant named ‘Grape Taffy’UNDER PATENTNovember 17, 2030
- Blueberry TaffyPP22568Penstemon plant named ‘Blueberry Taffy’UNDER PATENTNovember 17, 2030
- Strawberry TaffyPP22569Penstemon plant named ‘Strawberry Taffy’UNDER PATENTNovember 17, 2030
- Watermelon TaffyPP24293Penstemon plant named ‘Watermelon Taffy’UNDER PATENTOctober 6, 2032