Patents by Inventor Kristopher Daniel Sanford

Kristopher Daniel Sanford 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).

  • POWDER SUPPLY ASSEMBLY WITH LEVEL SENSOR AND MULTIPLE STAGES WITH REFILLING
    Publication number: 20220305733
    Abstract: A level sensor assembly (552) for estimating a level of a dielectric powder (412) in a container assembly (544) includes a first electrode member (554) that is coupled to the container assembly (544); a second electrode member (556) that is coupled to the container assembly (544): and a control system (424). The second electrode member (556) is spaced apart from the first electrode member (554) and configured so that powder (512) in the container assembly (544) is positioned at least partly between the electrode members (554) (556). The control system (424) utilizes a capacitance between the electrode members (554) (556) to estimate the level of the powder (512) in the container assembly (544).
    Type: Application
    Filed: March 22, 2022
    Publication date: September 29, 2022
    Inventors: Victor Itliong Solidum, Kristopher Daniel Sanford, Alton Hugh Phillips, Lexian Guo, Patrick Shih Chang, Johnathan Agustin Marquez, Yeong-Jun Choi