Patents Assigned to Eastern Sheet Metal
  • Device and method for forming a flanged ring
    Patent number: 7287407
    Abstract: A is adapted to form a flanged ring including an elongated curved extension from an elongated straight flange with an elongated base and an elongated protrusion extending from the elongated base. The device comprises a first pair of opposed surfaces adapted to compress an elongated protrusion of a flange to increase a length of the elongated protrusion. The device further includes a second pair of opposed surfaces adapted to compress an elongated base of a flange to increase the length of one portion of the elongated base relative to another portion of the elongated base. A flanged ring is also provided that is formed by process comprising the steps of providing a device including a first pair of opposed surfaces and a second pair of opposed surfaces.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: October 30, 2007
    Assignee: Eastern Sheet Metal
    Inventors: William K. Stout, Jr., Ammon W. Weaver
  • Duct with an indented end
    Patent number: D501547
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: February 1, 2005
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct tap with an indented end
    Patent number: D501548
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: February 1, 2005
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct end portion
    Patent number: D516697
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 7, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventors: William K. Stout, Jr., Ammon W. Weaver
  • Duct end portion
    Patent number: D516698
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 7, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventors: William K. Stout, Jr., Ammon W. Weaver
  • Flanged ring
    Patent number: D517679
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 21, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventors: William K. Stout, Jr., Ammon W. Weaver
  • Flanged ring
    Patent number: D518885
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: April 11, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventors: William K. Stout, Jr., Ammon W. Weaver
  • Duct with a crimped end
    Patent number: D521632
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: May 23, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct tap with a crimped end
    Patent number: D521633
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: May 23, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with an indented end
    Patent number: D523131
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 13, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with a crimped end
    Patent number: D524436
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: July 4, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with an indented end
    Patent number: D527091
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: August 22, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with a crimped end
    Patent number: D528646
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: September 19, 2006
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct and seal assembly
    Patent number: D551336
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: September 18, 2007
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: Alf Haggkvist
  • Duct seal
    Patent number: D553238
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: October 16, 2007
    Assignee: Eastern Sheet Metal
    Inventor: Alf Haggkvist
  • Duct with an indented end
    Patent number: D488858
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: April 20, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Bell mouth with an indented end
    Patent number: D488859
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: April 20, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with a crimped end
    Patent number: D489806
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: May 11, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Reducer with an indented end
    Patent number: D492024
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: June 22, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Reducer with a crimped end
    Patent number: D492025
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: June 22, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.