Patents by Inventor Brean Bark

Brean Bark 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).

  • Powder coating spray booth with a powder extraction system
    Publication number: 20050155548
    Abstract: A powder spray booth includes a booth canopy wall arrangement to contain powder during a spraying operation; and a booth floor that is rotatable relative to the booth wall during a spraying operation. The floor can be rotated about an axis that is also the longitudinal axis of the spray booth. The booth may be generally cylindrical in shape with a round floor. The booth canopy and top are supported on a base frame separately from the floor. By this arrangement, the floor can be rotated relative to the booth canopy. A powder extraction apparatus in the form of a low pressure duct suspended off the floor draws up powder that has collected on the floor. The extraction duct is stationary with respect to the rotating floor during a spraying operation. The floor may also be translated along the axis of rotation between a first position in which the floor can rotate and a second position in which the floor is sealed against a lower edge of the booth canopy wall.
    Type: Application
    Filed: March 14, 2005
    Publication date: July 21, 2005
    Inventors: Jeffrey Shutic, Larry Fenik, Scott Miller, Brean Bark
  • Powder coating spray booth with air curtain
    Patent number: 6866717
    Abstract: A powder spray booth includes a booth canopy wall arrangement to contain powder during a spraying operation; and a booth floor that is rotatable relative to the booth wall during a spraying operation. The floor can be rotated about an axis that is also the longitudinal axis of the spray booth. The booth may be generally cylindrical in shape with a round floor. The booth canopy and top are supported on a base frame separately from the floor. By this arrangement, the floor can be rotated relative to the booth canopy. A powder extraction apparatus in the form of a low pressure duct suspended off the floor draws up powder that has collected on the floor. The extraction duct is stationary with respect to the rotating floor during a spraying operation. The floor may also be translated along the axis of rotation between a first position in which the floor can rotate and a second position in which the floor is sealed against a lower edge of the booth canopy wall.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: March 15, 2005
    Assignee: Nordson Corporation
    Inventors: Jeffrey R. Shutic, Larry Fenik, Scott Miller, Brean Bark
  • Powder coating spray booth with a powder extraction system
    Publication number: 20030019425
    Abstract: A powder spray booth includes a booth canopy wall arrangement to contain powder during a spraying operation; and a booth floor that is rotatable relative to the booth wall during a spraying operation. The floor can be rotated about an axis that is also the longitudinal axis of the spray booth. The booth may be generally cylindrical in shape with a round floor. The booth canopy and top are supported on a base frame separately from the floor. By this arrangement, the floor can be rotated relative to the booth canopy. A powder extraction apparatus in the form of a low pressure duct suspended off the floor draws up powder that has collected on the floor. The extraction duct is stationary with respect to the rotating floor during a spraying operation. The floor may also be translated along the axis of rotation between a first position in which the floor can rotate and a second position in which the floor is sealed against a lower edge of the booth canopy wall.
    Type: Application
    Filed: May 15, 2002
    Publication date: January 30, 2003
    Inventors: Jeffrey R. Shutic, Larry Fenik, Scott Miller, Brean Bark
  • In line pump throat
    Patent number: D500505
    Type: Grant
    Filed: July 29, 2003
    Date of Patent: January 4, 2005
    Assignee: Nordson Corporation
    Inventors: Erich W. Selic, John C. A. Traylor, Brean Bark
  • In line pump throat
    Patent number: D506210
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: June 14, 2005
    Assignee: Nordson Corporation
    Inventors: Erich W. Selic, John C. A. Traylor, Brean Bark
  • In line pump throat
    Patent number: D471563
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: March 11, 2003
    Assignee: Nordson Corporation
    Inventors: Erich W. Selic, John C. A. Traylor, Brean Bark