Patents by Inventor Pierre Ludvig

Pierre Ludvig 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).

  • Lighter
    Patent number: D284031
    Type: Grant
    Filed: May 8, 1984
    Date of Patent: May 27, 1986
    Assignee: Gerard Flandin
    Inventors: Pierre Ludvig, Gerard Flandin
  • Pen
    Patent number: D284774
    Type: Grant
    Filed: May 8, 1984
    Date of Patent: July 22, 1986
    Assignee: Gerard Flandin
    Inventors: Pierre Ludvig, Gerard Flandin
  • Watch case
    Patent number: D289503
    Type: Grant
    Filed: May 8, 1984
    Date of Patent: April 28, 1987
    Assignee: Gerard Flandin
    Inventors: Pierre Ludvig, Gerard Flandin
  • Watch case
    Patent number: D378061
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: February 18, 1997
    Assignee: Titan International Marketing Ltd.
    Inventor: Pierre Ludvig
  • Watch
    Patent number: D380394
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: July 1, 1997
    Assignee: Titan International Marketing Ltd.
    Inventor: Pierre Ludvig
  • Watch case
    Patent number: D380967
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 15, 1997
    Assignee: Titan International Marketing Ltd.
    Inventor: Pierre Ludvig
  • Watch bracelet
    Patent number: D383083
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: September 2, 1997
    Assignee: Titan International Marketing Ltd.
    Inventor: Pierre Ludvig