Patents by Inventor Dennis P. Revlock, Sr.

Dennis P. Revlock, Sr. 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).

  • Patent number: 7896404
    Abstract: A tubular reducer fitting for transitioning from an existing electrical nonmetallic tubing socket of one size to an electrical nonmetallic tubing socket of a smaller size. The male end portion has a cylindrical outer surface with a pair of axially-spaced projections extending outwardly therefrom and is receivable in an existing electrical nonmetallic tubing socket. The female end portion has an electrical nonmetallic tubing socket therein. The male end portion is configured for locking reception in a first trade size electrical nonmetallic tubing socket and the opposite female connector end portion has a smaller trade size electrical nonmetallic tubing socket herein.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: March 1, 2011
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Gregory D. Turcovsky, Dennis P. Revlock, Sr.
  • Patent number: 7595446
    Abstract: A wire management box is sized to contained a high voltage plug and a low voltage terminal inward of a building wall surface. The box has an access opening that is sized for a user manually to reach through with the plug and the terminal. The box further has a high voltage wall that supports a high voltage outlet in an installed position spaced inward from the access opening, and a low voltage wall that supports a low voltage receptacle in an installed position spaced inward from the access opening adjacent to the outlet.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: September 29, 2009
    Assignee: The Lamson & Sessions Co.
    Inventors: Gregory D. Turcovsky, Dennis P. Revlock, Sr.
  • Patent number: 7575122
    Abstract: A knockout in a sidewall of a plastic electrical box has a slot for receiving a screwdriver tip to apply a knockout force to the knockout. The slot is located adjacent the box bottom wall to minimize deformation of the sidewall by a knockout force.
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: August 18, 2009
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Gregory D. Turcovsky, Dennis P. Revlock, Sr.
  • Patent number: 7353961
    Abstract: An electrical outlet box molded of plastic material has a knockout arrangement in a box wall that is formed by inner, intermediate and outer circular grooves that are eccentrically positioned to overlap at a tangent location and define inner, intermediate and outer eccentrically positioned circular knockouts. The grooves vary in depth from a minimum depth at the tangent location to a maximum depth opposite from the tangent location. Areas of increased weakness are provided in the box wall at the bottoms of at least the inner and intermediate grooves, and screwdriver slots are provided in the knockouts opposite from the tangent location.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: April 8, 2008
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Gregory D. Turcovsky, Dennis P. Revlock, Sr.
  • Patent number: 7173184
    Abstract: An electrical outlet box having alternative mounting flanges on opposite sides thereof for selectively mounting the box to a front surface of a wall stud or to a side surface of a wall stud. The box and mounting flanges are configured for use of either mounting flange with the box located on either of opposite sides of the wall stud.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: February 6, 2007
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Charles H. Riedy, Dennis P. Revlock, Sr.
  • Patent number: 7170015
    Abstract: A joist has a front surface and first and second opposite side surfaces. The side surfaces extend in a rearward direction from the front surface. They also extend in a lateral direction perpendicular to the rearward direction. An electrical box has a hole configured to receive a fastener that fastens the box to the first side surface. The box further has a side wall and a rear wall together defining a cavity that is isolated by the box from the hole. The cavity is configured to extend along both side surfaces of the joist and to contain electrical connections. The side wall extends laterally beyond the hole and the rear wall is located rearwardly beyond the hole.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: January 30, 2007
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr.
  • Patent number: 7112743
    Abstract: An electrical bracket is for mounting an electrical device to a wall stud. The bracket includes a frame having first and second opposite end walls and first and second opposite side walls. The bracket further includes a front opening surrounded by the end walls and side walls for inserting an electrical device into the frame. The frame has an end-mounted position in which the first end wall faces the stud. A fastening structure, connected to the frame, is configured to be fastened to the stud when the frame is in the end-mounted position. An extension extends rearward from the first end wall. A stabilizer extends from the extension in a direction away from the second end wall. The stabilizer is configured to abut the side surface of the stud at a location rearward from the side walls when the frame is in the end-mounted position.
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: September 26, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Dennis P. Revlock, Sr.
  • Patent number: 7078616
    Abstract: A small round floor box installs through a two inch diameter hole in a floor to provide a small footprint that improves the appearance of the installation and makes it less obtrusive. The box accommodates a single power receptacle or data plugs that attach to mounting plates that snap connect within the box.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: July 18, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, David A. Maccarone, Dennis P. Revlock, Sr.
  • Patent number: 6920924
    Abstract: A unitary pipe loop component for use with a sinker bar and a pair of pipes in a wellbore includes a return bend pipe fitting having a fluid flow passage configured to extend between the pipes in the wellbore, and further includes a sleeve having a passage with open opposite ends to receive the sinker bar through the sleeve. A weight suspension structure is connected to the sleeve and the pipe fitting as another distinct portion of the unitary pipe loop component, and has a knockout portion configured to provide an eyelet for insertion of a hook, tether, or the like for suspension of a weight. The eyelet may alternatively receive an anchor.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: July 26, 2005
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr., Stevan Joe White
  • Patent number: 6914187
    Abstract: An electrical outlet box having alternative mounting flanges on opposite sides thereof for selectively mounting the box to a front surface of a wall stud or to a side surface of a wall stud. The box and mounting flanges are configured for use of either mounting flange with the box located on either of opposite sides of the wall stud.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: July 5, 2005
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Charles H. Riedy, Dennis P. Revlock, Sr.
  • Patent number: 6872884
    Abstract: A gangable electrical unit for positioning an electrical component beside an electrical outlet box includes a bracket with a wall structure and an adhering element for mounting the wall structure of the bracket on a wall of an electrical outlet box. In one embodiment, the adhering element is positioned on an outward facing wall of the bracket. The invention also relates to a ganged electrical outlet box incorporating the gangable electrical unit.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: March 29, 2005
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr.
  • Patent number: 6870101
    Abstract: An electrical bracket is for mounting an electrical device to a wall stud. The bracket includes a rectangular frame having first and second opposite end walls, first and second opposite side walls, and a front opening surrounded by the end walls and side walls for inserting an electrical device into the frame. The frame has an end-mounted position in which the first end wall faces a side surface of the stud, a first side-mounted position in which the first side wall faces the side surface of the stud, and a second side-mounted position in which the second side wall faces the side surface of the stud. An end attachment structure is for mounting the frame in the end-mounted position. A first side attachment structure is for mounting the frame in the first side-mounted position. A second side attachment structure is for mounting the frame in the second side-mounted position.
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: March 22, 2005
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Dennis P. Revlock, Sr.
  • Patent number: 6812405
    Abstract: An electrical bracket is for mounting an electrical device to a wall stud. The bracket includes a rectangular frame having first and second opposite end walls and first and second opposite side walls. The bracket further includes a front opening surrounded by the end walls and side walls for inserting an electrical device into the frame. The frame has an end-mounted position in which the first end wall faces the stud. A fastening structure, connected to the frame, is configured to be fastened to the stud when the frame is in the end-mounted position. An extension extends rearward from the first end wall. A stabilizer extends from the extension into abutting contact with the stud at a location rearward from the frame when the frame is in the end-mounted position.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: November 2, 2004
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Dennis P. Revlock, Sr.
  • Patent number: D501915
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: February 15, 2005
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr.
  • Patent number: D513495
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: January 10, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Charles H. Riedy, Dennis P. Revlock, Sr.
  • Patent number: D519930
    Type: Grant
    Filed: July 11, 2005
    Date of Patent: May 2, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Charles H. Riedy, Dennis P. Revlock, Sr.
  • Patent number: D523818
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: June 27, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr., Eric G. Hull, Cheryl Renee Carter
  • Patent number: D533139
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: December 5, 2006
    Assignee: The Lamson & Sessions Co.
    Inventors: Mark A. Roesch, Dennis P. Revlock, Sr., Eric G. Hull, Cheryl Renee Carter
  • Patent number: D544448
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: June 12, 2007
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Gregory D. Turcovsky, Dennis P. Revlock, Sr.
  • Patent number: D549661
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: August 28, 2007
    Assignee: The Lamson & Sessions Co.
    Inventors: Eric G. Hull, Gregory D. Turcovsky, Dennis P. Revlock, Sr.