Patents by Inventor Ruby M. Hostetler

Ruby M. Hostetler 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: 4643341
    Abstract: A sewing thimble having an inner barrel, a blade segment and an outer shell. The molded inner shell is semi-rigid and has a projecting lug for positioning the cutting edge of the blade segment. The outer shell is resilient or slightly deformable and is molded around and encases the inner barrel. The outer shell has a laterally projecting and thickened bulb area which covers the inner barrel lug beneath the cutting edge of the blade segment. A flap cut is formed in the bulb area to provide a means so that a user may grip and pull a needle and thread by thumb pressure applied against the bulb area.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: February 17, 1987
    Inventor: Ruby M. Hostetler