Patents by Inventor Anne Lang

Anne Lang 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).

  • Combined telephone computer and keyboard
    Patent number: D337570
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: July 20, 1993
    Assignee: Transaction Technology, Inc.
    Inventors: Ernest Bevilacqua, Robert Haddock, Joseph C. Kawan, Anne Lang, Joseph Moya, Arthur Nichols, Carl Thompson
  • Keyboard for telephone computer
    Patent number: D341583
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: November 23, 1993
    Assignee: Transaction Technology, Inc.
    Inventors: Ernest Bevilacqua, David Conroy, William Doyle, Robert Haddock, Anne Lang, Joseph Moya, Arthur Nichols, Carl Thompson