Patents by Inventor Katharine Raidt Christmas

Katharine Raidt Christmas 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).

  • Publication number: 20080289735
    Abstract: This cover for toiletries has a main body and a cord holder, such as a button, that is attached to an outer side of the main body. The cord holder has at least two opposed flanges that extend over portions of the outer side of the main body, and a gripping surface between the flanges and the main body. One end of a cord is attached to the main body. The cord has a stretchable section and a special gripping part. The gripping part is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against a half pound of tension in the cord. In some instances, the outer side of the cover is more textured than the inner side. The cord can be relatively long and made of twisted silk or beaded elastic, and have a spring constant of between 1/8 and 1 pounds/inch.
    Type: Application
    Filed: May 21, 2007
    Publication date: November 27, 2008
    Inventor: Katharine Raidt Christmas