Patents by Inventor Christopher Ciapala

Christopher Ciapala 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).

  • Patent number: D874679
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: February 4, 2020
    Assignee: Attendance on Demand, Inc.
    Inventor: Christopher Ciapala
  • Patent number: D877542
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: March 10, 2020
    Assignee: Attendance on Demand, Inc.
    Inventor: Christopher Ciapala