Patents by Inventor Johannes Lubbering

Johannes Lubbering 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).

  • Multi-layer drilling template and method of drilling using the template
    Patent number: 7364388
    Abstract: Drilling template include a generally planar member comprising at least one mechanism for guiding a drill. The at least one mechanism is structured and arranged to align a drilling machine having the drill. The generally planar member has at least two layers which can more with respect to each other. The drilling template is capable of assuming at least one configuration when the at least two layers are prevented from moving with respect to each other. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: April 29, 2008
    Assignee: Johannes Luebbering AG/Switzerland
    Inventors: Mario Faul, Johannes Lübbering, Rudolf Mense
  • Multi-layer drilling template and method of drilling using the template
    Publication number: 20060013662
    Abstract: Drilling template include a generally planar member comprising at least one mechanism for guiding a drill. The at least one mechanism is structured and arranged to align a drilling machine having the drill. The generally planar member has at least two layers which can more with respect to each other. The drilling template is capable of assuming at least one configuration when the at least two layers are prevented from moving with respect to each other. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: September 1, 2004
    Publication date: January 19, 2006
    Applicant: Johannes LUBBERING AG/Switzerland
    Inventors: Mario Faul, Johannes Lubbering, Rudolf Mense
  • Portable precision drill
    Patent number: 5755537
    Abstract: A drill incorporates an axial feed drive, measuring system for determining the feed distance, a computer for controlling the axial feed drive as a function of the axial feed distance and a rotary drive for driving the tool spindle with pre-established on-load speed or pre-established torque or load moment. The flow or feed of cutting lubricant to the tool is controlled as a function of the pre-established on-load speed or the combination of the pre-established load moment, and the axial feed.
    Type: Grant
    Filed: July 16, 1996
    Date of Patent: May 26, 1998
    Assignee: Johannes Lubbering AG
    Inventor: Johannes Lubbering
  • Polishing device
    Patent number: 5088241
    Abstract: A polishing device has a working area into which cold gas is fed continuously in order to cool the partial work-piece surfaces where work is to be performed to a temperature at which no changes occur to the work-piece surface except for polishing.
    Type: Grant
    Filed: October 25, 1990
    Date of Patent: February 18, 1992
    Assignee: MG
    Inventors: Johannes Lubbering, Peter Ihme, Jurgen Busse, Erwin Schmitz, Wolfgang Volker
  • Polishing device
    Patent number: 5088242
    Abstract: A polishing device has a working area into which cold gas is fed continuously in order to cool the partial work-piece surfaces where work is to be performed to a temperature at which no changes occur to the work-piece surface except for polishing.
    Type: Grant
    Filed: March 26, 1990
    Date of Patent: February 18, 1992
    Assignee: Messer Griesheim
    Inventors: Johannes Lubbering, Peter Ihme, Jurgen Busse, Erwin Schmitz, Wolfgang Volker