Patents by Inventor William Katz

William Katz 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: 4690675
    Abstract: An intravenous needle assembly includes a hollow needle having a beveled point, the needle being positioned transversely of a central section of an elongated, flexible, foldable body having oppositely disposed wing sections. The needle is provided with a flexible connecting tube and a connector for attachment to a desired device, such as a syringe, bottle, etc. The central section mounting the needle and the oppositely disposed wing sections are tapered transversely with a pressure sensitive adhesive on the lower surface thereof for application to the skin of a patient's body. The needle is angled downwardly by the tapered structure when moved into the vein to position the beveled pointed end away from the walls of the vein.
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: September 1, 1987
    Inventor: William Katz
  • Patent number: 4627842
    Abstract: An intravenous needle assembly includes a hollow needle having a beveled point, the needle being positioned transversely of a central section of an elongated, flexible, foldable body having oppositely disposed wing sections. The needle is provided with a flexible connecting tube and a connector for attachment to a desired device, such as a syringe, bottle, etc. The central section mounting the needle and the oppositely disposed wing sections carry a tapered foam pad with a pressure sensitive adhesive on the lower surface thereof when applied to the skin of a patient's body. After the insertion of the needle in a vein, the needle is angled downwardly into the vein to position the beveled pointed end away from the walls of the vein.
    Type: Grant
    Filed: November 19, 1984
    Date of Patent: December 9, 1986
    Inventor: William Katz