Patents by Inventor Frieda M. Rosenberg

Frieda M. Rosenberg 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).

  • Shoulder strap
    Patent number: 4100924
    Abstract: A shoulder strap for supporting a load from a person's shoulder extends over the shoulder and includes a pair of spaced single pockets, each of which contain a relatively rigid plastic insert. The inserts enable the strap to support the load on natural load-carrying portions of the shoulder, avoiding concentrated loading of nerve centers, blood vessels and sensitive tissue.
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: July 18, 1978
    Inventor: Frieda M. Rosenberg