Patents by Inventor Adam C. Caldwell

Adam C. Caldwell 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).

  • Advanced automatic loop detection in short message service (SMS) two-way messaging
    Patent number: 10251031
    Abstract: An advanced automatic loop detection apparatus and method in short message service (SMS) two-way messaging is provided. The apparatus may receive a reply message from a mobile device, and detect whether a loop is occurring when the reply message is received from the mobile device.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: April 2, 2019
    Assignee: West Corporation
    Inventors: Adam C. Caldwell, Geetha Gopalakrishnan, Kellan Stec
  • Advanced automatic loop detection in short message service (SMS) two-way messaging
    Patent number: 9756488
    Abstract: An advanced automatic loop detection apparatus and method in short message service (SMS) two-way messaging is provided. The apparatus may receive a reply message from a mobile device, and detect whether a loop is occurring when the reply message is received from the mobile device.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: September 5, 2017
    Assignee: West Corporation
    Inventors: Adam C. Caldwell, Geetha Gopalakrishnan, Kellan Stec
  • Advanced automatic loop detection in short message service (SMS) two-way messaging
    Patent number: 9521527
    Abstract: An advanced automatic loop detection apparatus and method in short message service (SMS) two-way messaging is provided. The apparatus may receive a reply message from a mobile device, and detect whether a loop is occurring when the reply message is received from the mobile device.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: December 13, 2016
    Assignee: West Corporation
    Inventors: Adam C. Caldwell, Geetha Gopalakrishnan, Kellan Stec