Patents by Inventor Robert Lammers

Robert Lammers 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: 7309399
    Abstract: A method of manufacturing filling strips for placement between a surface and a corrugated member wherein the corrugation defines a profile. The method includes: providing a sheet of material having a longitudinal axis and first and second major surfaces; forming at least one cut generally through the sheet, the at least one cut extending generally in a longitudinal direction of the sheet to follow a path that corresponds to the profile, wherein the at least one cut divides this sheet into at least two filling strips each having a corrugated member contacting surface that extends between the first and second major surfaces; and separating the sheet into the at least two filling strips.
    Type: Grant
    Filed: May 17, 2004
    Date of Patent: December 18, 2007
    Assignee: SFS intec AG
    Inventor: Robert Lammers
  • Publication number: 20050092426
    Abstract: A method of manufacturing filling strips for placement between a surface and a corrugated member wherein the corrugation defines a profile. The method includes: providing a sheet of material having a longitudinal axis and first and second major surfaces; forming at least one cut generally through the sheet, the at least one cut extending generally in a longitudinal direction of the sheet to follow a path that corresponds to the profile, wherein the at least one cut divides this sheet into at least two filling strips each having a corrugated member contacting surface that extends between the first and second major surfaces; and separating the sheet into the at least two filling strips.
    Type: Application
    Filed: May 17, 2004
    Publication date: May 5, 2005
    Applicant: SFS intec Holding AG
    Inventor: Robert Lammers
  • Patent number: 5992274
    Abstract: An installation tool for pre-assembled screw and plate assembles. The tool has magnetic areas in a plastic nose piece that enables the installer to use the tool to pick up a screw and plate assembly by the head and install the fastener. The tool can be used with pre-assembled screw and plate assembles that are laying on an insulation board with head up or down, as well as pre-assembled screw and plate assemblies that have been impaled or stuck into the insulation board.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: November 30, 1999
    Assignee: Construction Fasteners, Inc.
    Inventor: Robert Lammers