Patents by Inventor Preston A. Roche

Preston A. Roche 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).

  • GLIDING ARC DISCHARGE STERILIZATION OF SURFACES, OBJECTS, AND AMBIENT AIR
    Publication number: 20220125971
    Abstract: Apparatus for sterilizing surfaces and apparatus for sterilizing air and enclosed objects using gliding arc discharge technology are described, whereby disinfecting products formed in the discharge are prevented from escaping from the apparatus into the ambient air.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 28, 2022
    Applicant: APJeT, Inc.
    Inventors: David W. Tyner, Gregory A. Roche, Preston A. Roche