Patents by Inventor Mark H. Yoshida

Mark H. Yoshida 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).

  • Patent number: 6229129
    Abstract: A method and apparatus for protecting an oven switch mounted in a retracted position that is engaged by a probe only when the oven door is closed. A post and a strap restrict access to the access entry, the strap forming a socket that receives an inserted projecting member and restricts its movement to a direction away from the direction of switch actuation. In the preferred embodiment, the strap is a resiliently five sheet metal strip mounted so that the unmounted end that is resiliently urged against the post restricting the access opening. Nevertheless, the access entry freely admits a probe, preferably carried by the door, that is resiliently biased to displacement in that direction and engages the retracted actuator arm of the retracted switch upon complete closure of the oven door.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: May 8, 2001
    Assignee: BSH Home Appliances Corporation
    Inventor: Mark H. Yoshida