Patents by Inventor Franz Kaldewei

Franz Kaldewei 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).

  • Shower base
    Patent number: D876596
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: February 25, 2020
    Assignee: FRANZ KALDEWEI GMBH & CO. KG
    Inventor: Franz Kaldewei
  • Shower pan
    Patent number: D882052
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: April 21, 2020
    Assignee: FRANZ KALDEWEI GMBH & CO. KG
    Inventor: Franz Kaldewei
  • Drop-in sink
    Patent number: D882740
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: April 28, 2020
    Assignee: FRANZ KALDEWEI GMBH & CO. KG
    Inventor: Franz Kaldewei
  • Shower pan
    Patent number: D907750
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: January 12, 2021
    Assignee: FRANK KALDEWEI GMBH & CO. KG
    Inventor: Franz Kaldewei