US Plant Patent PP13063
Radsun
Shrub rose plant named ‘Radsun’
PUBLIC DOMAIN
Patent expired January 17, 2021. This plant is in the public domain — anyone may propagate and sell it.
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
- PP13063
- Filed
- January 17, 2001
- Granted
- October 8, 2002
- Expires
- January 17, 2021
- Inventor
- RADLER WILLIAM J
Abstract
A new and distinct variety of landscape shrub rose plant is provided which forms in abundance on a substantially continuous basis attractive clusters of semi-double informal blossoms that are clear yellow in coloration. The vegetation is strong and vigorous. A compact mounding shrub growth habit is displayed. Attractive dense medium green foliage having a satin finish is formed. Excellent resistance to Black Spot is exhibited. Attractive ornamentation in the landscape is provided.
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 variety of landscape shrub rose plant characterized by the following combination of characteristics: (a) Abundantly forms on a substantially continuous basis attractive clusters of semi-double informal blossoms that are clear yellow in coloration, (b) Exhibits a compact mounding shrub growth habit, (c) Forms vigorous vegetation, (d) Forms dense medium green foliage having a satin finish, and (e) Exhibits excellent resistance to Black Spot; substantially as herein shown and described.
Read the full patent: US Plant Patent PP13063 in full — the complete specification, every figure, and the file history.