Patents by Inventor Shawn Utigard

Shawn Utigard 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).

  • Hearing enhancement and protection device
    Publication number: 20060233411
    Abstract: A device for providing hearing enhancement and hearing protection. The device includes a means to amplify sounds that do not exceed a specified sound threshold limit. The sound output is restricted to a non-harmful range so that loud, burst full sounds are limited to a safe range and weaker sounds are enhanced for hearing.
    Type: Application
    Filed: February 14, 2006
    Publication date: October 19, 2006
    Inventor: Shawn Utigard