Patents by Inventor Carol L. Greenberg

Carol L. Greenberg 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).

  • Computer icon for a display screen
    Patent number: D421251
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: February 29, 2000
    Assignee: 3Com Corporation
    Inventors: Robert Y. Haitani, Carol L. Greenberg
  • Computer icon for a display screen
    Patent number: D429252
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: August 8, 2000
    Assignee: 3Com Corporation
    Inventors: Robert Y. Haitani, Carol L. Greenberg