Patents by Inventor James Norma Hall

James Norma Hall 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).

  • SURFACE MICROMACHINED STRUCTURES
    Publication number: 20210198103
    Abstract: Described examples include an apparatus having a substrate with a substrate surface. The apparatus also includes an element with a planar surface facing the substrate surface and with a nonplanar surface opposite the planar surface facing away from the substrate surface.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 1, 2021
    Inventors: Patrick Ian Oden, James Norma Hall