Patents by Inventor Glenn C. Jeffers

Glenn C. Jeffers 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).

  • Red maple
    Patent number: PP4864
    Abstract: A new and distinct variety of red maple tree, characterized by its upward habit of growth and good crotch angles; rapid growth rate; tolerance to drought conditions; pleasing lettuce green summer leaf color and excellent scarlet fall leaf color that persists.
    Type: Grant
    Filed: July 23, 1980
    Date of Patent: July 6, 1982
    Inventor: Glenn C. Jeffers