Patents by Inventor Anna Stevenson

Anna Stevenson 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: 6216292
    Abstract: A protective cover for the foot of a mattress comprises a web of preferably clear plastic that is rectangular and generally elongate. The web wraps around the foot of the mattress overlapping itself beneath the mattress where it is tightly secured to itself by hook and loop fastening material. Attached to the web along an upper edge thereof at the end of the mattress is an apron which hangs down covering the mattress end. The web serves to protect the mattress from soiling during testing by a consumer while the apron serves to provide for information indicia about the mattress brand, style and the like.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: April 17, 2001
    Assignee: Simmons Co.
    Inventors: Timothy Oakhill, Anna Stevenson
  • Patent number: 6014782
    Abstract: A protective mattress cover for the foot of a mattress which can fit mattresses having varying thicknesses is disclosed. The mattress cover adjustably connects to itself underneath the mattress or to the box spring decking material beneath the mattress. In this way, the mattress cover can firmly wrap mattresses having various thicknesses. The mattress cover protects the mattress from soiling during testing by a consumer. The mattress cover is preferably made of a clear material so that the mattress appearance, product information, labels and logos are not obscured.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: January 18, 2000
    Assignee: Dream World Design
    Inventor: Anna Stevenson