US Plant Patent PP20443
Summer Storm
Hibiscus plant named ‘Summer Storm’
UNDER PATENT
Still under patent. Protection ends August 13, 2028.
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
- PP20443
- Filed
- August 13, 2008
- Granted
- October 27, 2009
- Expires
- August 13, 2028
- Assignee
- WALTERS GARDENS INC
- Inventor
- FALSTAD III CLARENCE H
Abstract
A new and distinct cultivar of hardy Hibiscus hybrid plant named ‘Summer Storm’ with dark burgundy palmate leaves producing a multitude of pink blushed flowers with darker rose stripes and deep red eye over at least 12 weeks during the summer and early fall.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of hardy Hibiscus hybrid plant named ‘Summer Storm’ as herein described and illustrated, with dark burgundy palmate leaves and producing a multitude of pink blushed flowers with darker rose stripes and deep red eye over at least 12 weeks during the summer and early fall, and suitable as a potted plant, for the garden, and for cut flower arrangements.
Read the full patent: US Plant Patent PP20443 in full — the complete specification, every figure, and the file history.