Patents by Inventor Bruno Eynaud

Bruno Eynaud 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).

  • Method and apparatus for reducing the sound level of a microcomputer
    Patent number: 5764506
    Abstract: The invention relates to apparatus for reducing sound nuisance and designed to be fitted easily to a microcomputer including, inter alia, a hard disk motor powered by a cable fitted with connectable male and female connectors, and a fan motor powered by a cable fitted with connectable male and female connectors. The sound level reducing apparatus comprises: a unit of a first type which is designed to be interposed between the male and female connectors of the disk motor power supply cable, which receives an operation request signal, and which causes the disk motor to be powered while the request signal is present and for a determined length of time thereafter, and a unit of a second type which is designed to be interposed between the male and female connectors of the fan motor power supply cable, which receives a temperature signal and which causes the fan motor to be powered only when the temperature is too high.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: June 9, 1998
    Inventor: Bruno Eynaud