Patents by Inventor Ralph Burgin

Ralph Burgin 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: 9982442
    Abstract: A device for aligning and leveling tiles as they are laid in floors, walls, countertops, or the like. The device has a locking assembly and a bottom plate combined with a shaft that extends from the bottom plate through the locking assembly so that the locking assembly is movable along the length of the shaft. In use, the device is placed between adjacent tiles so that the locking assembly and bottom plate hold adjacent tiles at a desired height as the setting bed dries. The locking assembly has flexible members adapted to exert a constant compressive force against the tiles during the tile leveling process.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: May 29, 2018
    Assignee: Davinci Italia/USA Group, LLC
    Inventors: Edward A Kufner, Ralph Burgin
  • Publication number: 20160108627
    Abstract: A device for aligning and leveling tiles as they are laid in floors, walls, countertops, or the like. The device has a locking assembly and a bottom plate combined with a shaft that extends from the bottom plate through the locking assembly so that the locking assembly is movable along the length of the shaft. In use, the device is placed between adjacent tiles so that the locking assembly and bottom plate hold adjacent tiles at a desired height as the setting bed dries. The locking assembly has flexible members adapted to exert a constant compressive force against the tiles during the tile leveling process.
    Type: Application
    Filed: December 3, 2015
    Publication date: April 21, 2016
    Applicant: Davinci Italia/USA Group, LLC
    Inventors: Edward A. Kufner, Ralph Burgin
  • Patent number: 9267298
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: February 23, 2016
    Assignee: Davinci Italia/USA Group, LLC
    Inventors: Edward A. Kufner, Ralph Burgin
  • Patent number: 9228363
    Abstract: A device for aligning and leveling tiles as they are laid in floors, walls, countertops, or the like. The device has a locking assembly and a bottom plate combined with a shaft that extends from the bottom plate through the locking assembly so that the locking assembly is movable along the length of the shaft. In use, the device is placed between adjacent tiles so that the locking assembly and bottom plate hold adjacent tiles at a desired height as the setting bed dries. The locking assembly has flexible members adapted to exert a constant compressive force against the tiles during the tile leveling process.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: January 5, 2016
    Assignee: Davinci Italia/USA Group, Inc.
    Inventors: Edward A. Kufner, Ralph Burgin
  • Publication number: 20150211244
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Application
    Filed: April 13, 2015
    Publication date: July 30, 2015
    Applicant: Davinci Italia/USA Group, LLC
    Inventors: Edward A. Kufner, Ralph Burgin
  • Patent number: 9027308
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 12, 2015
    Assignee: Davinci Italia/USA Group
    Inventors: Edward A. Kufner, Ralph Burgin
  • Publication number: 20140360130
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 11, 2014
    Applicant: Davinci Italia/USA Group, LLC
    Inventors: Edward A. Kufner, Ralph Burgin
  • Publication number: 20140283401
    Abstract: A device for aligning and leveling tiles as they are laid in floors, walls, countertops, or the like. The device has a locking assembly and a bottom plate combined with a shaft that extends from the bottom plate through the locking assembly so that the locking assembly is movable along the length of the shaft. In use, the device is placed between adjacent tiles so that the locking assembly and bottom plate hold adjacent tiles at a desired height as the setting bed dries. The locking assembly has flexible members adapted to exert a constant compressive force against the tiles during the tile leveling process.
    Type: Application
    Filed: March 22, 2013
    Publication date: September 25, 2014
    Inventors: Edward A. Kufner, Ralph Burgin
  • Patent number: 8820031
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: September 2, 2014
    Assignee: Davinci Italia/USA Group, LLC
    Inventors: Edward A. Kufner, Ralph Burgin
  • Publication number: 20130255182
    Abstract: A tile alignment and leveling device for aligning and leveling tiles as they are being secured to a substrate. The device includes a flexible member, a bottom plate, and an intermediate member. The intermediate member spaces the flexible member and bottom plate a predetermined vertical distance. The flexible member has a first end and a second end. The first end is pivotally combined with the intermediate member thereby allowing the flexible member to pivot between a first position and a second (downward) position. In use and in its second position, the flexible member second end exerts force against the top of the tiles to help align and level the tiles as they are secured to the substrate.
    Type: Application
    Filed: March 29, 2013
    Publication date: October 3, 2013
    Inventors: Edward A. Kufner, Ralph Burgin
  • Patent number: 4403358
    Abstract: This invention pertains to end bars for bee foundation frames, such end bars containing locking means for securing the ends of cross bars in the end members.
    Type: Grant
    Filed: December 8, 1981
    Date of Patent: September 13, 1983
    Assignee: Dadant & Sons, Inc.
    Inventors: Ralph Burgin, Timothy C. Dadant
  • Patent number: D336234
    Type: Grant
    Filed: September 24, 1990
    Date of Patent: June 8, 1993
    Assignee: Burlington Basket Company
    Inventors: Ralph Burgin, Duane Daley
  • Patent number: D734119
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: July 14, 2015
    Assignee: Davinci Italia/USA Group, LLC
    Inventors: Edward A Kufner, Ralph Burgin