Patents Assigned to Conductive Container, Inc.
  • Patent number: 5518120
    Abstract: An anti-static package for containing and manipulating an electronic component susceptible to damage from electrostatic charges. The anti-static package is comprised of a container body and a lid, wherein the lid is adapted to allow indirect manipulation of the electronic component through the use of an adhesive surface on a compressible member attached to the lid to form an adhesive bond between the lid and the electronic component, and two camming surfaces, controlled by a user's fingers or an analogous tool The adhesive is specially selected for both its anti-static properties and the lack of residue left on the electronic component as a result of forming an adhesive bond.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: May 21, 1996
    Assignee: Conductive Containers Inc.
    Inventors: Bradley G. Ahlm, Paul A. Granning
  • Patent number: 5246730
    Abstract: A method of applying a conformal coating to a printed circuit board and components attached thereto while leaving selected components attached thereto uncoated, comprises the steps of providing a printed circuit board having a multiplicity of components attached thereto, including selected components that are not to be coated; enclosing the selected components within conductive protective enclosures sized to enclose the selected components therein and thereby protect those components from the intrusion of conformal coating material, the enclosures having sufficient electrical conductivity to discharge electrostatic charges therefrom when one of the enclosures is contacted by an electrically conductive medium, thereby protecting the components attached to the printed circuit board from damage due to the discharge of electrostatic charges from the enclosures; applying a conformal coating to the printed circuit board, thereby conformal coating the enclosures and the components which are not protected by the encl
    Type: Grant
    Filed: November 19, 1991
    Date of Patent: September 21, 1993
    Assignee: Conductive Containers, Inc.
    Inventors: Roger J. Peirce, Raymond P. Becker
  • Patent number: 5107989
    Abstract: A container for packaging electronic components which are susceptible to damage from electrostatic discharge or fields comprises a container made of paperboard or paper having an electrically conductive coating of electrostatic shielding material on the exterior surface thereof, and a coating of inorganic non-carbonaceous electrostatic dissipative material on the interior surface thereof. The electrically conductive coating preferably has an electrical surface resistivity of less than about 10.sup.5 ohms/square, and the inorganic, non-carbonaceous, electrostatic dissipative coating has an electrical surface resistivity of greater than about 10.sup.5 ohms/square. The electrostatic shielding material is preferably a carbonaceous material, and the non-carbonaceous, electrostatic dissipative material preferably comprises particles of amorphous silica or silica-containing material coated with antimony-doped tin oxide.
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: April 28, 1992
    Assignee: Conductive Containers, Inc.
    Inventor: Raymond P. Becker
  • Patent number: 5102712
    Abstract: A method of applying a conformal coating to a printed circuit board and components attached thereto while leaving selected components attached thereto uncoated, comprises the steps of providing a printed circuit board having a multiplicity of components attached thereto, including selected components that are not to be coated; enclosing the selected components within conductive protective enclosures sized to enclose the selected components therein and thereby protect those components from the intrusion of conformal coating material, the enclosures having sufficient electrical conductivity to discharge electrostatic charges therefrom when one of the enclosures is contacted by an electrically conductive medium, thereby protecting the components attached to the printed circuit board from damage due to the discharge of electrostatic charges from the enclosures; applying a conformal coating to the printed circuit board, thereby conformal coating the enclosures and the components which are not protected by the encl
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: April 7, 1992
    Assignee: Conductive Containers, Inc.
    Inventors: Roger J. Peirce, Raymond P. Becker
  • Patent number: 5090563
    Abstract: A shipping tube for carrying static-sensitive electrical components (e.g., IC chips in DIP tubes) is provided to protect the electrical components from damage caused by the discharge of electro-static charges and/or moisture. In one embodiment, the shipping tube includes a hollow cylindrically-shaped body and a pair of electrically conductive end caps. The hollow cylindrical body includes a laminate of paperboard and layers of electrically conductive material on both the inner and outer surface of the paperboard. The electrically conductive end caps close the opposite ends of the hollow cylindrical body, and at least one of the end caps is removable. Further, at least one of the end caps makes conductive contact with the conductive material on both the inner and outer surfaces of the paperboard to provide a complete enveloping enclosure.
    Type: Grant
    Filed: January 18, 1991
    Date of Patent: February 25, 1992
    Assignee: Conductive Containers, Inc.
    Inventor: Raymond P. Becker
  • Patent number: 5041319
    Abstract: A static protective laminated material suitable for releasably supporting thereupon static-sensitive components having leads, such as integrated circuits and the like, and for protecting such components from electrostatic charges comprises a layer of antistatic material through which the leads of the component being supported may penetrate, the antistatic material being adapted to control the rate of discharge of any static charges through the component leads as the leads are inserted into the laminated material, and a layer of conductive material into which the component leads projecting through the antistatic layer may penetrate and be releasably supported thereupon, the conductive material being adapted to establish a conductive path between the component leads, thereby preventing the discharge of static charges through the component.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: August 20, 1991
    Assignee: Conductive Containers, Inc.
    Inventors: Raymond P. Becker, Robert J. Marlovits
  • Patent number: 5014849
    Abstract: A shipping tube for carrying static-sensitive electrical components (e.g., IC chips in DIP tubes) is provided to protect the electrical components from damage caused by the discharge of electro-static charges and/or moisture. In one embodiment, the shipping tube includes a hollow cylindrically-shaped body and a pair of electrically conductive end caps. The hollow cylindrical body includes a laminate of paperboard and layers of electrically conductive material on both the inner and outer surface of the paperboard. The electrically conductive end caps close the opposite ends of the hollow cylindrical body, and at least one of the end caps is removable. Further, at least one of the end caps makes conductive contact with the conductive material on both the inner and outer surfaces of the paperboard to provide a complete enveloping enclosure.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: May 14, 1991
    Assignee: Conductive Containers, Inc.
    Inventor: Raymond P. Becker
  • Patent number: 4706438
    Abstract: Conductive container for electronic devices, constructed of paperboard having a conductive coating or layer or impregnant extending from the inside to the outside of the container, with a sandwiched thin metal foil in effective contact with the conductive material.
    Type: Grant
    Filed: April 23, 1987
    Date of Patent: November 17, 1987
    Assignee: Conductive Containers, Inc.
    Inventor: Ralph C. Ohlbach
  • Patent number: 4684020
    Abstract: Conductive container for electronic devices, constructed of paperboard having a conductive coating or layer or impregnant extending from the inside to the outside of the container, with a sandwiched thin metal foil in effective contact with the conductive material.
    Type: Grant
    Filed: March 10, 1986
    Date of Patent: August 4, 1987
    Assignee: Conductive Container, Inc.
    Inventor: Ralph C. Ohlbach