Patents by Inventor Evert Asjes, Jr.

Evert Asjes, Jr. 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).

  • Patent number: PP6539
    Abstract: A new variety of Quercus robur var. fastigiata, particularly characterized by its broad columnar body formation for about one-half of its height with the upper portion tapering inwardly in a fastigiate manner and having closely spaced, narrow branching requiring very little trimming to keep a six to one fastigate growth habit, and being thickly clothed with dark green obovate leaves which have about three to seven rounded lobes on each side, thereby providing a very unusual and excellent form for use as a landscape tree; this new English oak cultivar being especially distinguished by its resistance to mildew on its foliage.
    Type: Grant
    Filed: December 11, 1986
    Date of Patent: January 17, 1989
    Inventor: Evert Asjes, Jr.