Patents by Inventor Thomas John Nelson

Thomas John Nelson 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: 6769217
    Abstract: The present invention relates to a disengageable interconnecting flooring system for use in forming a temporary or permanent flooring surface on top of a support structure from individual flooring panels. The system includes two or more flooring panels comprising a top wear surface and a bottom surface for contact with the support structure. The panels have at least three edges and all edges have recesses formed therein. The system further comprises a connector having a base and a projection extending vertically from the base. The projection extending from the base is shaped to be received in a disengageable vertical connected fashion into the recesses of the panels. Preferably, the connector is comprised of a base having a projection extending the entire length thereof. In a preferred embodiment, the connector and panels further comprise means for connecting the panels in a disengageable horizontal fashion.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: August 3, 2004
    Assignee: Premark RWP Holdings, Inc.
    Inventor: Thomas John Nelson
  • Publication number: 20030074855
    Abstract: The present invention relates to a disengageable interconnecting flooring system for use in forming a temporary or permanent flooring surface on top of a support structure from individual flooring panels. The system includes two or more flooring panels comprising a top wear surface and a bottom surface for contact with the support structure. The panels have at least three edges and all edges have recesses formed therein. The system further comprises a connector having a base and a projection extending vertically from the base. The projection extending from the base is shaped to be received in a disengageable vertical connected fashion into the recesses of the panels. Preferably, the connector is comprised of a base having a projection extending the entire length thereof. In a preferred embodiment, the connector and panels further comprise means for connecting the panels in a disengageable horizontal fashion.
    Type: Application
    Filed: October 7, 2002
    Publication date: April 24, 2003
    Applicant: PREMARK RWP HOLDINGS, INC.
    Inventor: Thomas John Nelson
  • Patent number: 6460306
    Abstract: The present invention relates to a disengageable interconnecting flooring system for use in forming a temporary or permanent flooring surface on top of a support structure from individual flooring panels. The system includes two or more flooring panels comprising a top wear surface and a bottom surface for contact with the support structure. The panels have at least three edges and all edges have recesses formed therein. The system further comprises a connector having a base and a projection extending vertically from the base. The projection extending from the base is shaped to be received in a disengageable vertical connected fashion into the recesses of the panels. Preferably, the connector is comprised of a base having a projection extending the entire length thereof. In a preferred embodiment, the connector and panels further comprise means for connecting the panels in a disengageable horizontal fashion.
    Type: Grant
    Filed: November 8, 1999
    Date of Patent: October 8, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventor: Thomas John Nelson
  • Publication number: 20020046527
    Abstract: The present invention relates to a disengageable interconnecting flooring system for use in forming a temporary or permanent flooring surface on top of a support structure from individual flooring panels. The system includes two or more flooring panels comprising a top wear surface and a bottom surface for contact with the support structure. The panels have at least three edges and all edges have recesses formed therein. The system further comprises a connector having a base and a projection extending vertically from the base. The projection extending from the base is shaped to be received in a disengageable vertical connected fashion into the recesses of the panels. Preferably the connector is comprised of a base having a projection extending the entire length thereof. In a preferred embodiment, the connector and panels further comprise means for connecting the panels in a disengageable horizontal fashion.
    Type: Application
    Filed: August 29, 2001
    Publication date: April 25, 2002
    Inventor: Thomas John Nelson
  • Patent number: 6352038
    Abstract: Disclosed is a modular worktop, and method of assembly, including a surface member, a front edge, and a backsplash, the components preferably being removably attached to each other. Each of the surface member, front edge, and backsplash may be selected from a predetermined group of decorative surfacing options, resulting in a worktop that is aesthetically pleasing to the consumer or person selecting the components. Additionally, each of the components is sized and configured so as to bring assembly and installation within the skill range of the average consumer. Because the front edge is removably attached, the front edge is changeable at the discretion of the consumer, for example, for aesthetic reasons.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: March 5, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Thomas John Nelson, Peter Charles Gaa, Yein Ming Lee, Bruce Rodney Trethewey, Jr., Peter Fyler Lynch, Scott Warren Osiecki, Ronald James Kingston
  • Patent number: 6345481
    Abstract: An article that is suitable for use in surface coverings, such as laminate floorings, wherein the article has at least one interlocking edge of a first profile and at least one interlocking edge of a second profile. The interlocking edges provide the ability to interlock adjacent articles without the need for an adhesive, and yet form a substantially gapless seam between the articles. The articles may be joined and unjoined from each other a plurality of times without any substantial deterioration of the interlocking edge profiles.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: February 12, 2002
    Assignee: Premark RWP Holdings, Inc.
    Inventor: Thomas John Nelson
  • Patent number: 6183109
    Abstract: Disclosed is a molding with a built-in illumination member. The illumination member may be an ordinary light or series of lights, or a repeating message board made of light emitting diodes, or a compound that glows under ultraviolet light, or a compound that glows in the dark, or the like. The molding may be the front edge molding on a worktop.
    Type: Grant
    Filed: November 17, 1998
    Date of Patent: February 6, 2001
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Thomas John Nelson, Peter Charles Gaa, Yein Ming Lee, Bruce Rodney Trethewey, Jr.
  • Patent number: 6131521
    Abstract: A modular worktop, and method of assembly, including a surface member, a front edge, and a backsplash, the components preferably being removably attached to each other. Each of the surface member, front edge, and backsplash may be selected from a predetermined group of decorative surfacing options, resulting in a worktop that is aesthetically pleasing to the consumer or person selecting the components. Additionally, each of the components is sized and configured so as to bring assembly and installation within the skill range of the average consumer. Because the front edge is removably attached, the front edge is changeable at the discretion of the consumer, for example, for aesthetic reasons.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: October 17, 2000
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Thomas John Nelson, Peter Charles Gaa, Yein Ming Lee, Bruce Rodney Trethewey, Jr., Peter Fyler Lynch, Scott Warren Osiecki, Ronald James Kingston