Patents by Inventor Nigel Bedforth

Nigel Bedforth 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).

  • PATIENT-MAINTAINED SEDATION
    Publication number: 20220323675
    Abstract: A hand-operated device for enabling a patient to control a level of sedation. The device includes: an elongate arcuate portion arranged to fit around a wrist of a patient; and a switch arranged to activate upon compression across a width of the elongate arcuate portion.
    Type: Application
    Filed: October 2, 2020
    Publication date: October 13, 2022
    Inventors: Nigel Bedforth, David Hewson, James Sprinks, Frank Worcester, Philip Breedon