Patents by Inventor Leora R. Stern

Leora R. Stern 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: 4827663
    Abstract: A flower stem support member including a water dissolvable cut stem-sustaining and fragrance enhancing mixture. In various alternative embodiments, the support comprises a molded, heavyweight, brad-containing member which supports one or more mixture containing capsules within mating recesses. In other embodiments, molded foam members support the capsules or the fragrance enhancing mixtures are colloidally included in the support or coated onto from beads or cork particles surrounding the vase-mounted flower holder.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: May 9, 1989
    Inventor: Leora R. Stern