US Plant Patent PP31138
Royal Flush
Agave plant named ‘Royal Flush’
UNDER PATENT
Still under patent. Protection ends February 1, 2039.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP31138
- Filed
- February 1, 2019
- Granted
- November 26, 2019
- Expires
- February 1, 2039
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and unique Agave plant named ‘Royal Flush’ characterized by rigid narrow foliage that points upwardly and curves slightly inwardly toward apex. Leaves have slightly curly filifers in place of marginal teeth. Leaves are variegated with creamy yellow margins, sharply contrasting deep-green leaf centers and a faint minty green between the margin and center. The plant is useful in the landscape as a specimen, en masse, or also in a container in the home or landscape.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of ornamental Agave plant named ‘Royal Flush’ as herein described and illustrated.
Read the full patent: US Plant Patent PP31138 in full — the complete specification, every figure, and the file history.