Patents by Inventor Gerald H. Verkade

Gerald H. Verkade 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).

  • Pieris japonica named Crystal
    Patent number: PP4794
    Abstract: A new variety of Pieris bush characterized by the dark green leaves which are extremely thick, deeply serrated, have a waxy appearance when mature and remain glossy all year round.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: November 24, 1981
    Inventor: Gerald H. Verkade