Breeder
JOHANSSON KEITH G
3 US plant patents, granted between 2007 and 2016.
Filed under the JOHANSSON name. Related entities are listed separately on the JOHANSSON search, because a company and a person are not the same filer even when the name matches.
Still under patent — 2 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Super DragonPP26414Maple tree (Acer truncatum)named ‘Super Dragon’UNDER PATENTJune 25, 2033
- Baby DragonPP26612Maple tree (Acer truncatum) named ‘Baby Dragon’UNDER PATENTAugust 6, 2033
Already in the public domain — 1 cultivar
Most recently freed first. Anyone may propagate and sell this plant — though the name it is sold under may still be a live trademark.
- Fire DragonPP17367Maple tree (Acer truncatum) variety named ‘Fire Dragon’PUBLIC DOMAINApril 12, 2025