Patents by Inventor Sara M. Hoffman

Sara M. Hoffman 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: 4091491
    Abstract: A skin care device which fits over the hand of the user and which is used to clean and massage the skin when wet. It is used by rubbing the wet skin with the outer surface of the device when the user is in a bathtub of hot water or in a shower, and is always used prior to any contact by the skin with soap. The device is most effective when the proper materials are used for it's outer surface, and various raised surface preparations are found to produce improved results over a basic plain surface for the device. The raised surface serves to scrape away dead skin and dirt on the skin surface. In particular, a pre-determined pattern or random design sewn into the face of the device will substantially increase the effectiveness of the device. Alternatively, or in addition thereto, prearranged patches of a suitable material can be sewn on the face of the device so that only the strips need be of a particularly effective material, while the body of the device can be made of less expensive material.
    Type: Grant
    Filed: August 11, 1976
    Date of Patent: May 30, 1978
    Inventor: Sara M. Hoffman