US Plant Patent PP31545
Orange Blaze
Kniphofia plant named ‘Orange Blaze’
UNDER PATENT
Still under patent. Protection ends November 6, 2038.
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
- PP31545
- Filed
- November 6, 2018
- Granted
- March 10, 2020
- Expires
- November 6, 2038
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct cultivar of Red Hot Poker plant named Kniphofia ‘Orange Blaze’ with long, upright to gracefully-arching, strap-like, keeled, glaucous, gray-green foliage and numerous scapes beginning in late spring and repeating for nine weeks into September in Michigan. Habit is densely growing, winter-hardy, resistant to lodging, heat, deer and rabbits. Numerous scapes of strong orange on medium tall scapes beginning in late spring and repeating repeating for nine weeks into mid-September. The new plant is useful for landscaping as a specimen, en masse, or as a long-lasting cut flower.
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 Red Hot Poker plant named Kniphofia ‘Orange Blaze’ as herein described and illustrated.
Read the full patent: US Plant Patent PP31545 in full — the complete specification, every figure, and the file history.