Patents by Inventor John Ehrhardt

John Ehrhardt 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).

  • Publication number: 20200147275
    Abstract: A copper bactericide/virucide assembly for killing invasive bacteria and viruses in a nostril includes a wire that is comprised of copper. In this way the wire can kill bacteria and viruses on contact. The wire is insertable into a nostril thereby facilitating the wire to contact mucous membranes within the nostril. Thus, the wire can kill invasive microbes, bacteria and viruses on the mucous membranes thereby reducing the likelihood of developing an upper respiratory infection.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 14, 2020
    Inventor: John Ehrhardt
  • Patent number: 8533074
    Abstract: Disclosed are various embodiments for identifying damaged and/or missing items in a fulfillment center. Embodiments of the disclosure can also evaluate loss claims made by a seller for items the seller believes are missing from an inbound shipment to the fulfillment center. Embodiments of the disclosure can also generate a resolution in the form of compensation to the seller if a claim is valid. Shipment data that can include carrier data from a carrier system can also be analyzed to determine the validity of loss claims submitted by a seller.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: September 10, 2013
    Assignee: Amazon Technologies, Inc.
    Inventors: John Ehrhardt, Madeleine J. Fish, Chad G. Goelzer, Mahendra Nerurkar, A. Lorraine Nicholson, Cynthia W. Williams