Patents by Inventor Alfred Homann

Alfred Homann 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).

  • Trim ring for ceiling light fixture
    Patent number: D469209
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 21, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D469210
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 21, 2003
    Assignee: Louis Plulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D469211
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 21, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D471312
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: March 4, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D471313
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: March 4, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D472669
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: April 1, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Trim ring for ceiling light fixture
    Patent number: D475802
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: June 10, 2003
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Lighting fixture
    Patent number: D564698
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: March 18, 2008
    Assignee: Louis Poulsen Lighting, Inc.
    Inventor: Alfred Homann
  • Seat for a chair
    Patent number: D342404
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: December 21, 1993
    Assignee: Fritz Hansens EFT. A/S
    Inventor: Alfred Homann
  • Seat for a chair
    Patent number: D349826
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: August 23, 1994
    Assignee: Fritz Hansens EFT. A/S
    Inventor: Alfred Homann
  • Lamp
    Patent number: D879350
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: March 24, 2020
    Inventor: Alfred Homann