Patents by Inventor Robert R. Krebs

Robert R. Krebs 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).

  • Publication number: 20240122611
    Abstract: A device may include a cutting instrument configured to cut a bone of a patient with one or more cutting features. A device may include a guide configured to mount to the bone, the guide defining an aperture having a guide hole portion and a pilot hole portion, wherein the pilot hole portion is configured to initially receive a portion of the bone cutting instrument, and wherein an axis of the pilot hole portion is oriented at an acute angle relative to an axis of the guide hole portion.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 18, 2024
    Inventors: Thomas R. Duquin, Robert E. Montgomery, Robert Douglas Krebs
  • Patent number: 11020948
    Abstract: A decorative laminate lay-up includes a top layer of a radiation and thermally cured composition coated directly onto an untreated decorative paper layer, a paper layer impregnated with resin, and a core layer composed of one or more sheets of paper impregnated with resin.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: June 1, 2021
    Assignee: WILSONART LLC
    Inventor: Robert R. Krebs
  • Publication number: 20190091983
    Abstract: A decorative laminate lay-up includes a top layer of a radiation and thermally cured composition coated directly onto an untreated decorative paper layer, a paper layer impregnated with resin, and a core layer composed of one or more sheets of paper impregnated with resin.
    Type: Application
    Filed: September 28, 2018
    Publication date: March 28, 2019
    Inventor: Robert R. Krebs
  • Patent number: 9415571
    Abstract: A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: August 16, 2016
    Assignee: WILSONART LLC
    Inventors: Charles M Griffin, Jr., Robert R Krebs
  • Publication number: 20150266274
    Abstract: A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.
    Type: Application
    Filed: June 9, 2015
    Publication date: September 24, 2015
    Inventors: Charles M. Griffin, JR., Robert R. Krebs
  • Patent number: 9079452
    Abstract: A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: July 14, 2015
    Assignee: WILSONART LLC
    Inventors: Charles M. Griffin, Jr., Robert R. Krebs
  • Patent number: 8865317
    Abstract: A decorative laminate includes a decorative layer and a core layer. The decorative layer is composed of a resin impregnated decorative sheet. The core layer is composed of at least one resin impregnated sheet of core paper. The core paper is impregnated with a resin composed of phenol formaldehyde resin and wood molasses. In this manner, a substantial portion of the resin used to impregnate the core paper is replaced with wood molasses, which results in a reduction of the cost of manufacturing the decorative laminate. The decorative laminate is manufactured by preparing a resin impregnated decorative sheet and preparing at least one resin impregnated core sheet by impregnating a core sheet with a resin composition composed of phenol formaldehyde resin and wood molasses. The decorative sheet and the core sheet are then layered to form a laminate lay-up that is heated and pressed to consolidate and cure the laminate.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: October 21, 2014
    Assignee: Wilsonart LLC
    Inventors: Robert R. Krebs, Bruce E. Young, Sr.
  • Publication number: 20140162031
    Abstract: A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.
    Type: Application
    Filed: December 9, 2013
    Publication date: June 12, 2014
    Applicant: Wilsonart LLC
    Inventors: Charles M. Griffin, JR., Robert R. Krebs
  • Publication number: 20140037917
    Abstract: A printed laminate includes a substrate and a priming layer positioned over the substrate, wherein digital printing is applied to the priming layer. A top coat layer is applied over the digital printing and the priming layer, the top coat layer being composed of a clear hot melt polyurethane first top coat layer and a clear UV cured acrylic second top coat layer.
    Type: Application
    Filed: July 30, 2013
    Publication date: February 6, 2014
    Applicant: Wilsonart LLC
    Inventors: Joe E. Branch, Eric W. Kendall, Robert R. Krebs, John P. McSpedon, Janet Stepan, Joel L. Williams
  • Publication number: 20120107608
    Abstract: A decorative laminate includes a decorative layer and a core layer. The decorative layer is composed of a resin impregnated decorative sheet. The core layer is composed of at least one resin impregnated sheet of core paper. The core paper is impregnated with a resin composed of phenol formaldehyde resin and wood molasses. In this manner, a substantial portion of the resin used to impregnate the core paper is replaced with wood molasses, which results in a reduction of the cost of manufacturing the decorative laminate. The decorative laminate is manufactured by preparing a resin impregnated decorative sheet and preparing at least one resin impregnated core sheet by impregnating a core sheet with a resin composition composed of phenol formaldehyde resin and wood molasses. The decorative sheet and the core sheet are then layered to form a laminate lay-up that is heated and pressed to consolidate and cure the laminate.
    Type: Application
    Filed: April 13, 2011
    Publication date: May 3, 2012
    Inventors: Robert R. Krebs, Bruce E. Young, SR.
  • Patent number: 7209039
    Abstract: A technique is provided for printing an RFID antenna using conductive ink on a substrate and incorporating that substrate as a layer in a decorative surface such as a high pressure decorative laminate. In addition, a technique is provided for incorporating a conductive mesh into a surface, such as a high pressure decorative laminate, to form an RFID shield which prevents stray signals from reaching an RFID antenna. A technique is also provided for integrating both a printed antenna and conductive mesh shield into a single surface, such as a decorative surface, to allow the reading of desired RFID tags while preventing the reading of undesired RFID tags.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: April 24, 2007
    Assignee: Illinois Tool Works Inc.
    Inventor: Robert R. Krebs
  • Patent number: 7102587
    Abstract: A technique is provided for interconnecting an embedded antenna with external circuitry. The antenna may be formed on an intermediate layer of a layered structure, such as a laminate. The interconnection may be made by providing an aperture through the laminate structure and a terminal pad of the antenna, and making a physical connection by means of a fastener or similar structure extending through the laminate structure. A conductive fluid or other intermediary material such as epoxy may be provided between the fastener and the embedded antenna terminal pad. Similar connection may be made by capacitive coupling with a terminal pad on an exterior surface of the laminate structure.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: September 5, 2006
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Larry D. Benton, Robert R. Krebs
  • Publication number: 20040224135
    Abstract: A technique is provided for printing an RFID antenna using conductive ink on a substrate and incorporating that substrate as a layer in a decorative surface such as a high pressure decorative laminate. In addition, a technique is provided for incorporating a conductive mesh into a surface, such as a high pressure decorative laminate, to form an RFID shield which prevents stray signals from reaching an RFID antenna. A technique is also provided for integrating both a printed antenna and conductive mesh shield into a single surface, such as a decorative surface, to allow the reading of desired RFID tags while preventing the reading of undesired RFID tags.
    Type: Application
    Filed: March 8, 2004
    Publication date: November 11, 2004
    Inventor: Robert R. Krebs
  • Publication number: 20040175545
    Abstract: A flooring plank includes a decorative upper surface, a core layer providing support and stability to the flooring plank and a backing layer secured to the underside of the core layer. The core layer includes a plurality of edges adapted for engagement with adjacent flooring planks during the installation of flooring planks in accordance with the present invention. In addition, the backing layer includes at least one sheet of resin impregnated paper and an antimicrobial agent acting upon unwanted biological organisms so as to inhibit the growth of mold, mildew, bacteria or other unwanted biological agents adjacent the underside of the flooring plank.
    Type: Application
    Filed: February 6, 2004
    Publication date: September 9, 2004
    Inventors: Robert R. Krebs, Victoria Lynn Stolarski, Curt R. Haffner
  • Publication number: 20030148069
    Abstract: A compound formable decorative laminate includes a resin impregnated decorative layer composed of a bilaterally stretchable decorative paper and a resin impregnated core layer composed of a bilaterally stretchable kraft paper. The laminate is used in the manufacture of various articles requiring molding about a compound surface.
    Type: Application
    Filed: February 7, 2002
    Publication date: August 7, 2003
    Inventors: Robert R. Krebs, Michael E. Ingrim, Ernest L. Phelps, Virgil B. Canady, Billy Joe Billeck
  • Patent number: 6582830
    Abstract: An article includes a first member shaped and dimensioned for application to a rigid substrate. The first member is a decorative sheet which is adhesively bound to the substrate. The article further includes a polymeric adhesive tape securing the first member to the substrate, wherein the polymeric adhesive tape includes a heat activated, first polymeric adhesive layer which is activated at a first temperature and a heat activated, second polymeric adhesive layer which is opposite the first polymeric adhesive layer and is activated at a second temperature different from the first temperature.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: June 24, 2003
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Thomas J. Nelson, Robert R. Krebs
  • Publication number: 20030010285
    Abstract: The assembly includes a moving web drawn in a first direction and a spreading apparatus evenly distributing solid particles onto the moving web. The spreading apparatus includes a rotating disk having an upper surface and a lower surface. The upper surface is adapted to distribute solid particles outwardly as the solid particles strike the upper surface of the rotating disk. The spreading apparatus further includes a baffle positioned about the rotating disk. The baffle includes a first diameter and a second diameter wherein the first diameter is smaller than the second diameter, and the first diameter is oriented perpendicular to the first direction in which the web is moving and the second diameter is oriented parallel to the first direction in which the web is moving. The spreading apparatus also includes a feed assembly positioned above the rotating disk so as to provide a predetermined supply of solid particles to the upper surface of the rotating disk.
    Type: Application
    Filed: May 15, 2001
    Publication date: January 16, 2003
    Inventors: Robert R. Krebs, Ernest L. Phelps, Michael E. Ingrim, Timothy J. Lay, Jay P. O'Brien, Gregory S. Reynolds, Steven C. Dowell, Cory S. Hargrove, Edwin R. Massar, Bruce A. Clark, Wilton T. Catoe
  • Patent number: 6495265
    Abstract: The invention relates to a laminate including a decorative layer, a first resin impregnated core layer, a radiation barrier layer and a second resin impregnated core layer. The laminate prevents the penetration of radiation therethrough and maybe used in the construction of ceiling and wall panels, flooring, furniture, fixtures, cabinet and door cladding, protective screens and other objects which will effectively prevent the passage of radiation from an isolated enclosure.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: December 17, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Robert R. Krebs, Ernest L. Phelps, Genevieve L. Tepera
  • Patent number: 6472083
    Abstract: The invention relates to the bonding of a phenolic resin impregnated core and a metal sheet into a high pressure laminate. A binding layer of a styrene-maleic anhydride copolymer is positioned between the core and the metal sheet to ensure bonding of the layers when a lay-up containing the desired layers is heated and pressed.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: October 29, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Robert R. Krebs, Ernest L. Phelps, Genevieve L. Tepera
  • Patent number: 6468666
    Abstract: A magnetically active laminate is disclosed. The magnetically active laminate is composed of a resin impregnated layer bonded to a distinct, magnetically active sheet. The laminate is especially well suited for use in the construction of erasable markerboards and cubicle panels, although many applications are possible within the scope of the present invention.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: October 22, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Robert R. Krebs, Ernest L. Phelps