Patents by Inventor Catalyst Lifestyle Limited

Catalyst Lifestyle Limited 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).

  • WATERPROOF CASE
    Publication number: 20130271902
    Abstract: A protective case for an electronic device includes a main housing and a lid. The main housing and lid are removably joined to define a water tight volume receiving an electronic device. Air trapped within the protective case transfers acoustic energy from a sound source within the case to at least one membrane wherein the membrane vibrates in response to an air pressure differential transmitting sound to an exterior of the case.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 17, 2013
    Inventor: Catalyst Lifestyle Limited