Patents by Inventor Steven Glackin

Steven Glackin 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: 4189797
    Abstract: A firm, shape-retaining mattress made of layers of resilient material separated by a layer of nonwoven material such as jute, which are held in relation to one another by a strong, nonwoven fabric material intertwined among the layers and through slits in the layers in a manner to substantially prevent movement relative to one another.
    Type: Grant
    Filed: April 24, 1978
    Date of Patent: February 26, 1980
    Inventor: Steven Glackin