Patents by Inventor Hildur Halldorsdottir

Hildur Halldorsdottir 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).

  • Cuff for use when working with liquid material at a level above shoulder height
    Patent number: 4984299
    Abstract: A protective cuff for preventing, when working with liquid material at a level above one's shoulders, the liquid material from flowing down onto the person working with the material is constituted by an outwardly open, funnel-like collar (1) of a relatively large rigidity at the inner end thereof somewhat yieldingly carried by a holder (2) forming a bottom for the collar and having a radially inner, axially elongated portion (5) of a soft material and of a relatively small thickness directly enclosing the user's forearm.
    Type: Grant
    Filed: September 20, 1989
    Date of Patent: January 15, 1991
    Inventor: Hildur Halldorsdottir