Patents by Inventor Leonard H. Schoenherr

Leonard H. Schoenherr 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).

  • Fresh flower support
    Patent number: 4092801
    Abstract: A holder for fresh flowers comprising a water retaining foam supported in a wire frame which gives good structural support for the wet foam yet provides easy access to said foam when placing flower stems therein.
    Type: Grant
    Filed: March 16, 1977
    Date of Patent: June 6, 1978
    Assignee: Leonard H. Schoenherr
    Inventors: Leonard H. Schoenherr, William J. Drablowski