Patents by Inventor William J. Colfer

William J. Colfer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Artichoke plant named ‘PS-MSC0041’
    Patent number: PP12210
    Abstract: A new and distinct cultivar of Artichoke plant named ‘PS-MSC0041’ characterized by having male sterility which is demonstrated by the absence of pollen on all florets during anthesis. The new cultivar has numerous, large, semi-glossy heads and thick, fleshy bracts and hearts. ‘PS-MSC0041’ shows uniformity of head shapes and a compact, reduced plant growth habit.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: November 20, 2001
    Assignee: Seed Research Services, LLC
    Inventor: William J. Colfer