Patents Assigned to Eastern Sheet Metal
  • One-piece seamless reducer
    Patent number: 6548760
    Abstract: A seamless reducer formed from a single continuous sheet of material includes a first section including a first wall, a second section including a second wall, and a tapered section including a tapered wall. The tapered wall is connected to and extends between the second section and the first section in a direction at an angle from about 25° to about 40° with respect to a central axis.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: April 15, 2003
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Gasket
    Patent number: D437034
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: January 30, 2001
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Bell mouth with a crimped end
    Patent number: D475130
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: May 27, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Bell mouth with an indented end
    Patent number: D475447
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 3, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with an indented end
    Patent number: D475448
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 3, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct tap with an indented end
    Patent number: D475449
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 3, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Offset duct with a crimped end
    Patent number: D475778
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 10, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Offset duct with an indented end
    Patent number: D475779
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 10, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct with a crimped end
    Patent number: D475780
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 10, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Duct tap with a crimped end
    Patent number: D476074
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: June 17, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Reducer with a crimped end
    Patent number: D478978
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: August 26, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Reducer with an indented end
    Patent number: D480132
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: September 30, 2003
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Bell mouth with a crimped end
    Patent number: D488217
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: April 6, 2004
    Assignee: Eastern Sheet Metal LLC
    Inventor: William K. Stout, Jr.
  • Sleeve coupling
    Patent number: D427667
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: July 4, 2000
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Sleeve coupling
    Patent number: D427668
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: July 4, 2000
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Sleeve coupling
    Patent number: D427673
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: July 4, 2000
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Sleeve coupling
    Patent number: D430482
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: September 5, 2000
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.
  • Gasket
    Patent number: D435090
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: December 12, 2000
    Assignee: Eastern Sheet Metal, Inc.
    Inventor: William K. Stout, Jr.