Patents by Inventor Manuel Campero

Manuel Campero 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).

  • Method and apparatus for numbing tissue before inserting a needle
    Patent number: 5873844
    Abstract: A method and apparatus for numbing tissue before a shot is inserted into the tissue wherein said method and apparatus provide a vibratory force the tissue, thereby overexciting the nerves in the tissue and blocking the nerves' ability to sense pain.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: February 23, 1999
    Inventors: Manuel Campero, Jerry Roane