Patents by Inventor Adolf Gottwald

Adolf Gottwald 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: D438597
    Type: Grant
    Filed: May 13, 1999
    Date of Patent: March 6, 2001
    Assignee: Friedrich Grohe AG
    Inventors: Adolf Gottwald, Daniel Müllenmeister
  • Patent number: D440441
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: April 17, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D440630
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: April 17, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D440801
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: April 24, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D441236
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: May 1, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D441237
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: May 1, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D441238
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: May 1, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D443347
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: June 5, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D443684
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: June 12, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D443685
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: June 12, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D444865
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: July 10, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450212
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: November 13, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450373
    Type: Grant
    Filed: April 29, 2001
    Date of Patent: November 13, 2001
    Assignee: Friedrich Grohe AG
    Inventor: Adolf Gottwald
  • Patent number: D450509
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450512
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450566
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450808
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450809
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D450811
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: November 20, 2001
    Assignee: Friedrich Grohe AG & Co. KG
    Inventor: Adolf Gottwald
  • Patent number: D423647
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: April 25, 2000
    Assignee: Friedrich Grohe AG
    Inventors: Adolf Gottwald, Daniel Mullenmeister