Patents by Inventor Sidney M. Weiss

Sidney M. Weiss 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).

  • Fitted sheet with tapered bottom width panels
    Patent number: 4723331
    Abstract: A fitted sheet is formed with material that is tapered in width between the side edges, so that the material is wider between the side edges, at the mid point between the top and bottom edges, and narrower in regions closer to the top and bottom edges.
    Type: Grant
    Filed: July 28, 1986
    Date of Patent: February 9, 1988
    Assignee: Sleep-Knit International
    Inventor: Sidney M. Weiss
  • Method of laundering and delivering linens
    Patent number: 4473373
    Abstract: A method for linen handling in a hospital or similar institutions uses non-iron sheets with color coded thread and corresponding color net containers to simplify and facilitate handling and distribution of linens. A daily bed care unit has a set of linens for a complete bed change. In one embodiment, essentially all transport and laundering of linens takes place in net containers.
    Type: Grant
    Filed: May 20, 1983
    Date of Patent: September 25, 1984
    Assignee: Sleep-Knit Corporation
    Inventor: Sidney M. Weiss
  • Fitted top sheet
    Patent number: 4308626
    Abstract: A fitted top sheet includes a construction which provides a foot accommodating space when placed in position on a mattress. The sheet has a one piece construction wherein the fitted bottom corners and foot accommodating space are formed by sewing the cut edges of two cut-outs in each side of a generally rectangular piece of material.
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: January 5, 1982
    Assignee: Sleep Knit Corporation
    Inventor: Sidney M. Weiss