Patents by Inventor Richard Heindl

Richard Heindl 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).

  • Connecting element for sheet piles
    Patent number: D526888
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: August 22, 2006
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D527248
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: August 29, 2006
    Assignee: PilePro, LLC
    Inventors: Richard Heindl, Rob R. Wendt
  • Connecting element for sheet piles
    Patent number: D527249
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: August 29, 2006
    Assignee: PilePro, LLC
    Inventors: Richard Heindl, Rob R. Wendt
  • Connecting element for sheet piles
    Patent number: D527619
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: September 5, 2006
    Assignee: PilePro, LLC
    Inventors: Richard Heindl, Rob R. Wendt
  • Connecting element for sheet piles
    Patent number: D540660
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: April 17, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D540661
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: April 17, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541637
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541638
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541639
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541640
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541641
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D541642
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 1, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542633
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542635
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542637
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542638
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542640
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542641
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542642
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl
  • Connecting element for sheet piles
    Patent number: D542643
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 15, 2007
    Assignee: PilePro, LLC
    Inventor: Richard Heindl