Nursery or breeding house
JOSEPH H HILL COMPANY
10 US plant patents, granted between 1976 and 1988.
Filed under the JOSEPH name. Related entities are listed separately on the JOSEPH search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 10 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Lady LibertyPP6142White tea rose named Lady LibertyPUBLIC DOMAINMarch 26, 2006
- Lady DianaPP5360Rose named Lady DianaPUBLIC DOMAINJune 20, 2003
- rose No. 76-23RPP4986Seedling rose No. 76-23RPUBLIC DOMAINSeptember 10, 2001
- rose No. 78-2RPP4886Seedling rose No. 78-2RPUBLIC DOMAINJanuary 5, 2001
- Seedling rose plantPP4631PUBLIC DOMAINAugust 15, 1999
- White rose sport No. 72-MPP4419PUBLIC DOMAINJuly 31, 1998
- (seedling #71-57Y)PP4407Yellow rose seedling (seedling #71-57Y)PUBLIC DOMAINMarch 13, 1998
- Yellow rose plantPP4015PUBLIC DOMAINFebruary 8, 1994
- Rose plantPP4016PUBLIC DOMAINFebruary 8, 1994
- No. 71-86LPP3990Rose plant seedling No. 71-86LPUBLIC DOMAINDecember 14, 1993