Patents by Inventor Choor Hong Tan

Choor Hong Tan 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).

  • Multispace parking pay station
    Patent number: D802874
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: November 14, 2017
    Assignee: IPS GROUP INC.
    Inventors: David William King, David Andrew Jones, Choor-Hong Tan
  • Multispace parking pay station
    Patent number: D802875
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: November 14, 2017
    Assignee: IPS GROUP INC.
    Inventors: David William King, David Andrew Jones, Choor-Hong Tan
  • Multispace parking pay station
    Patent number: D802876
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: November 14, 2017
    Assignee: IPS GROUP INC.
    Inventors: David William King, David Andrew Jones, Choor-Hong Tan
  • Multispace parking pay station
    Patent number: D802877
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: November 14, 2017
    Assignee: IPS GROUP INC.
    Inventors: David William King, David Andrew Jones, Choor-Hong Tan
  • Parking pay station video display cap
    Patent number: D852454
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: June 25, 2019
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Parking pay station video display cap
    Patent number: D853079
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 2, 2019
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Parking pay station video display cap
    Patent number: D853678
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 9, 2019
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Parking pay station video display cap
    Patent number: D853679
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 9, 2019
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Parking pay station video display cap
    Patent number: D865315
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: October 29, 2019
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Parking pay station video display cap
    Patent number: D872600
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: January 14, 2020
    Assignee: IPS GROUP INC.
    Inventors: David William King, Alexander Schwarz, David Andrew Jones, Choor Hong Tan
  • Sensor enhanced parking meter
    Patent number: D911857
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: March 2, 2021
    Assignee: IPS GROUP INC.
    Inventors: David William King, Andre Malan Joubert, David Andrew Jones, Choor-Hong Tan, Abigail Maude Thomas
  • Parking pay station
    Patent number: D955230
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 21, 2022
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D955231
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 21, 2022
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D971033
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: November 29, 2022
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D971034
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: November 29, 2022
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D971035
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: November 29, 2022
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Pole-mounted sensor
    Patent number: D986084
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: May 16, 2023
    Assignee: IPS GROUP INC.
    Inventors: David Andrew Jones, David William King, Choor Hong Tan
  • Parking pay station
    Patent number: D987444
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: May 30, 2023
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D1021641
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: April 9, 2024
    Assignee: IPS GROUP INC
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones
  • Parking pay station
    Patent number: D1021642
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: April 9, 2024
    Assignee: IPS GROUP INC.
    Inventors: David William King, Choor-Hong Tan, Derek Wu, David Andrew Jones