Patents by Inventor Sue A Coulston

Sue A Coulston 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).

  • Wiping solution band dispenser
    Patent number: 10875039
    Abstract: A wiping solution dispenser utilizes a motorized dispenser mechanism that moves a nozzle back and forth along a stroke to dispense a wide band of wiping solution onto toilet tissue. A motor may be coupled with a nozzle that moves back and forth or rotates about a pivot point to dispense a band of wiping solution. Wiping solution may be within a solution container that is configured for insertion into the dispenser housing and may be automatically ruptured by a puncture feature. A pump may force the wiping solution from the nozzle, or the solution may be gravity fed. A motion detector may be incorporated to control the actuation and dispensing of the solution. A near field communication transceiver may be used to receive payment before solution is dispensed.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: December 29, 2020
    Inventors: Sue A Coulston, David A Coulston
  • Wiping solution band dispenser
    Patent number: 10512368
    Abstract: A wiping solution dispenser utilizes a motorized dispenser mechanism that moves a nozzle back and forth along a stroke to dispense a wide band of wiping solution onto toilet tissue. A motor may be coupled with a nozzle that moves back and forth or rotates about a pivot point to dispense a band of wiping solution. Wiping solution may be within a solution container that is configured for insertion into the dispenser housing and may be automatically ruptured by a puncture feature. A pump may force the wiping solution from the nozzle, or the solution may be gravity fed. A motion detector may be incorporated to control the actuation and dispensing of the solution. A near field communication transceiver may be used to receive payment before solution is dispensed.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: December 24, 2019
    Inventors: Sue A Coulston, David A Coulston
  • Wiping solution band dispenser
    Patent number: 10238243
    Abstract: A wiping solution dispenser utilizes a motorized dispenser mechanism that moves a nozzle back and forth along a stroke to dispense a wide band of wiping solution onto toilet tissue. A motor may be coupled with a nozzle that moves back and forth or rotates about a pivot point to dispense a band of wiping solution. Wiping solution may be within a solution container that is configured for insertion into the dispenser housing and may be automatically ruptured by a puncture feature. A pump may force the wiping solution from the nozzle, or the solution may be gravity fed. A motion detector may be incorporated to control the actuation and dispensing of the solution. A near field communication transceiver may be used to receive payment before solution is dispensed.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: March 26, 2019
    Inventors: Sue A Coulston, David A Coulston