Patents by Inventor Bruce Ledwith

Bruce Ledwith 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).

  • Computer mouse accessory
    Patent number: 6798398
    Abstract: A computer mouse accessory comprises a cover which is configured to fit over a computer mouse in such a way that the pressure-sensitive switches associated with the computer mouse are operable through an opening in the cover.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: September 28, 2004
    Assignee: Hairy Mouse Limited
    Inventors: David Edwin Smith, Bruce Ledwith, Michael Osborne
  • Computer mouse accessory
    Publication number: 20020126093
    Abstract: A computer mouse accessory comprises a cover which is configured to fit over a computer mouse in such a way that the pressure-sensitive switches associated with the computer mouse are operable through an opening in the cover.
    Type: Application
    Filed: February 15, 2002
    Publication date: September 12, 2002
    Inventors: David Edwin Smith, Bruce Ledwith, Michael Osborne