Patents by Inventor P. C. Tulp

P. C. Tulp 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).

  • Hybrid tea rose plant named Ruitulvi
    Patent number: PP8631
    Abstract: A new variety of hybrid rose plant having medium pink flowers.
    Type: Grant
    Filed: December 31, 1992
    Date of Patent: March 8, 1994
    Assignee: de Ruiter's Nieuwe Rozen B.V.
    Inventor: P. C. Tulp