Patents by Inventor Walter B. Cauceglia

Walter B. Cauceglia 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).

  • Tool to insert and extract printed circuit boards into and out of apparatus housing connectors
    Patent number: 4223934
    Abstract: An insertion-extraction tool to apply forces with mechanical advantage in the insertion and extraction of printed circuit boards into and out of an apparatus housing includes connecting means to secure the tool to the apparatus housing and engaging means to link with the printed circuit board being inserted and extracted.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: September 23, 1980
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: Walter B. Cauceglia, Walter H. Dieterle, Gerald B. Fay