Patents by Inventor Carl H. Eisenman

Carl H. Eisenman 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).

  • Bath sponge
    Patent number: 4016622
    Abstract: A sponge-like body having an elongated cord extending therethrough, said cord having handle elements at its opposite ends. Stop elements on the cord at opposite ends of the body restrict movement of the body longitudinally of the cord.
    Type: Grant
    Filed: July 14, 1975
    Date of Patent: April 12, 1977
    Inventor: Carl H. Eisenman