Patents by Inventor Rick J. Lewandowski

Rick J. Lewandowski 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).

  • Enkianthus perulatus cv. `J. L. Pennock`
    Patent number: PP8901
    Abstract: A new and distinct variety of Enkianthus perulatus plant named `J. L. Pennock,` which is particularly characterized by its distinctive, bright red fall coloration, and which can be readily distinguished from other Enkianthus plants by its onset of fall color development about two weeks before that of other Enkianthus perulatus plants.
    Type: Grant
    Filed: August 3, 1993
    Date of Patent: September 20, 1994
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Rick J. Lewandowski, Paul W. Meyer, Rochelle J. Dillard