Breeder
RIORDAN TERRANCE P
2 US plant patents, granted between 2006 and 2015.
Filed under the RIORDAN name. Related entities are listed separately on the RIORDAN search, because a company and a person are not the same filer even when the name matches.
Still under patent — 1 cultivar
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- NE-KYB-05-001PP25683Poa pratensis plant named ‘NE-KYB-05-001’UNDER PATENTJuly 17, 2029
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.
- TR 6-10PP17095St. Augustinegrass named ‘TR 6-10’PUBLIC DOMAINAugust 23, 2024