The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 1991
Filed:
Feb. 14, 1990
Applicant:
Inventor:
Robert J Roberson, The Woodlands, TX (US);
Assignee:
American Daylily and Perennials, Grain Valley, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01H / ;
U.S. Cl.
CPC ...
Plt / ;
Abstract
A new variety of daylily distinguished by its clear, unspotted, lemon-yellow color, and particularly characterized by its consistent ability to increase eight to twelve times per month under tissue culture laboratory propagation procedures, a character that is very uncommon for daylily propagation on a commercial scale. This new daylily cultivar has the further advantages of a very hardy growth habit when grown in the northern United States climate zones and it withstands very well the cold winter seasons.