Patents by Inventor Clifton C. Comstock

Clifton C. Comstock 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).

  • Bougainvillea selection
    Patent number: PP4995
    Abstract: A new and distinct variety of Bougainvillea vine (popularly known by the same name). A chance seedling selection of a plant with a combination of superior qualities of (1) large flower bracts; (2) vibrant purple colored bracts; (3) deeper and more colorful purple pubescent new growth.
    Type: Grant
    Filed: June 22, 1981
    Date of Patent: March 15, 1983
    Assignee: Monrovia Nursery Company
    Inventor: Clifton C. Comstock