Patents by Inventor John D. Silk

John D. Silk 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: 8708270
    Abstract: Dispensers and dispensing systems and methods having communication abilities are provided. Various embodiments include the ability to communicate reminders and other messages to users and maintenance personnel. An embodiment of the present invention has two sensors, one for detecting when to dispense a product and the other for detecting when to communicate pre-recorded messages. Another embodiment also includes the ability to record multiple messages into the dispenser for later playback upon triggering events. Still yet other embodiments provide messages upon dispensing of product.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: April 29, 2014
    Assignee: Georgia-Pacific Consumer Products LP
    Inventors: Antonio M. Cittadino, John D. Silk