Patents by Inventor Zachary J. Walker

Zachary J. Walker 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).

  • BANQUET TABLE
    Publication number: 20180255918
    Abstract: A foldable table includes a table top and two leg units. Each leg unit is movable relative to the table top during folding and unfolding of the foldable table.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 13, 2018
    Inventor: Zachary J. WALKER
  • CONTAINER AND SYSTEM FOR SAMPLE COLLECTION AND PREPARATION
    Publication number: 20150037833
    Abstract: The present invention relates to a system for collecting and preparing a body fluid sample, the system comprising a sample container (10) comprising a sample cup (38) for receiving the sample, said sample cup comprising graduated indicator markings (14) corresponding to equal increments of sample volume, a removable lid (16) for sealably covering said sample cup, said lid having an access point which is sealed by a septum, and a removable cap (22) which is effective to cover said access point, and a delivery device for containing a plurality of predetermined reagent doses which are to be added to a sample within the sample container in the predetermined doses relative to the volume of the sample.
    Type: Application
    Filed: March 27, 2013
    Publication date: February 5, 2015
    Applicant: Northwestern University
    Inventors: Mark James Fisher, Sally M. McFall, Robert D. Hillman, Zachary J. Walker, Jacqueline Rene Groves, Jennifer Reed, David M. Kelso