Patents by Inventor Walter L. Bak

Walter L. Bak 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).

  • Adjustable stand for appliances
    Patent number: 3955511
    Abstract: An appliance stand, suitable for supporting portable television sets and the like, includes easily assembled frame members which provide superior strength. The stand is adjustable in width by means of a telescoping framework to accommodate appliances of various widths, and a removable longitudinal structural member is used as a measuring guage during assembly of the stand to assure that the correct width is attained for a particular appliance.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: May 11, 1976
    Inventor: Walter L. Bak