Patents by Inventor Christopher C. C. Lo

Christopher C. C. Lo 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).

  • Hard gold surfaces
    Patent number: 4337133
    Abstract: A process is described for making hard gold films suitable for electrical contact surfaces. A particular advantage of these films is that they operate well at high temperatures without forming resistive films on the contact surface.
    Type: Grant
    Filed: December 18, 1980
    Date of Patent: June 29, 1982
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: Jacques A. Augis, Christopher C. C. Lo