Patents by Inventor Jeffrey R. Shultz

Jeffrey R. Shultz 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: 20040197515
    Abstract: A non-directional tile is obtained by surface applying and consolidating a relatively thin, non-porous, multi-colored, resin particulate decorative layer onto a backing layer. The non-directionality is the result of the proper selection of resin particle size distribution and the use of contrasting colors. The result is a tile that an ordinary observer cannot discern the machine direction and a tile floor having seams that are indiscernible by an ordinary observer.
    Type: Application
    Filed: April 3, 2003
    Publication date: October 7, 2004
    Inventors: Jeffrey R. Shultz, Ralph W. Wright, Bennett E. Wallick, Laura Ann Gemperline, William J. Kauffman
  • Patent number: 6555216
    Abstract: A surface covering containing at least one layer containing wear-resistant particles, such as aluminum oxide, is disclosed. Preferably, the wear-resistant particles are present in the outermost layer of the surface covering which is exposed to the environment. A method to improve wear and/or stain resistance to a surface covering is also disclosed and includes adding an effective amount of wear-resistant particles to a top coat layer or outermost layer of a surface covering optionally, with the use of a suspension aid. Also, layers of surface coverings having differences in gloss levels is also disclosed. Methods of making the surface covering are also disclosed.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: April 29, 2003
    Assignee: Mannington Mill, Inc.
    Inventors: Hao A. Chen, Richard Judd, Isaac B. Rufus, Jeffrey R. Shultz
  • Publication number: 20010028945
    Abstract: A surface covering comprising at least one layer containing wear-resistant particles, such as aluminum oxide, is disclosed. Preferably, the wear-resistant particles are present in the outermost layer of the surface covering which is exposed to the environment. A method to improve wear and/or stain resistance to a surface covering is also disclosed and includes adding an effective amount of wear-resistant particles to a top coat layer or outermost layer of a surface covering optionally, with the use of a suspension aid. Also, layers of surface coverings having differences in gloss levels is also disclosed. Methods of making the surface covering are also disclosed.
    Type: Application
    Filed: December 29, 2000
    Publication date: October 11, 2001
    Inventors: Hao A. Chen, Richard Judd, Isaac B. Rufus, Jeffrey R. Shultz
  • Patent number: 6228463
    Abstract: A surface covering containing at least one layer containing wear-resistant particles, such as aluminum oxide, is disclosed. Preferably, the wear-resistant particles are present in the outermost layer of the surface covering which is exposed to the environment. A method to improve wear and/or stain resistance to a surface covering is also disclosed and includes adding an effective amount of wear-resistant particles to a top coat layer or outermost layer of a surface covering optionally, with the use of a suspension aid. Also, layers of surface coverings having differences in gloss levels is also disclosed. Methods of making the surface covering are also disclosed.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: May 8, 2001
    Assignee: Mannington Mills, Inc.
    Inventors: Hao A. Chen, Richard Judd, Isaac B. Rufus, Jeffrey R. Shultz
  • Patent number: 5891564
    Abstract: The present invention discloses surface covering products and methods and an apparatus for making surface covering products. In particular, the method of the present invention includes depositing color particles on a moving carrier to form a base layer. The base layer then comes in contact with a patterned embossing device such as a roll to create a depressed or displaced pattern image on the base layer. Afterwards, accent particles or pellets are sprinkled or applied over the embossed base layer. The embossed base layer is subjected to heat and/or pressure to consolidate the accent and color particles and form a preformed mass. The preformed mass is then pressed to form a fused, texture-created structure. The surface covering products made from the process of the present invention have unique geometric patterns with well-defined grout lines or irregular decorative designs.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: April 6, 1999
    Assignee: Mannington Mills, Inc.
    Inventors: Jeffrey R. Shultz, Barry C. Crispin
  • Patent number: 5670237
    Abstract: The present invention discloses surface covering products and methods and an apparatus for making surface covering products. In particular, the method of the present invention includes depositing color particles on a moving carrier to form a base layer. The base layer then comes in contact with a patterned embossing device such as a roll to create a depressed or displaced pattern image on the base layer. Afterwards, accent particles or pellets are sprinkled or applied over the embossed base layer. The embossed base layer is subjected to heat and/or pressure to consolidate the accent and color particles and form a preformed mass. The preformed mass is then pressed to form a fused, texture-created structure. The surface covering products made from the process of the present invention have unique geometric patterns with well-defined grout lines or irregular decorative designs.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 23, 1997
    Assignee: Mannington Mills, Inc.
    Inventors: Jeffrey R. Shultz, Barry C. Crispin
  • Patent number: 5338504
    Abstract: A decorative surface covering and a method of and an apparatus for making the decorative surface covering. The decorative surface covering has a transparent or translucent layer. The transparent or translucent layer contains a platey material oriented at two or more different angles with respect to the surface of the layer to provide an enhanced three dimensional effect to the decorative surface covering.
    Type: Grant
    Filed: April 7, 1988
    Date of Patent: August 16, 1994
    Assignee: Mannington Mills, Inc.
    Inventors: C. David Wang, Jeffrey R. Shultz, Hao A. Chen
  • Patent number: 4863782
    Abstract: A decorative surface covering has a transparent or translucent layer containing a plately material that is reoriented at two or more different angles with respect to the surface of the layer to provide a three-dimensional effect to the decorative surface covering. The covering can be chemically embossed to further enhance the three-dimensional effect. Portions of the layer containing the platey material can be masked to produce an inlaid or inset effect.
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: September 5, 1989
    Assignee: Mannington Mills, Inc.
    Inventors: C. David Wang, Jeffrey R. Shultz, Hao A. Chen, James L. Minter, Charles H. Brower
  • Patent number: 4756951
    Abstract: A decorative surface covering and a method of and an apparatus for making the decorative surface covering. The decorative surface covering has a transparent or translucent layer. The transparent or translucent layer contains a platey material oriented at two or more different angles with respect to the surface of the layer to provide an enhanced three dimensional effect to the decorative surface covering.
    Type: Grant
    Filed: June 12, 1986
    Date of Patent: July 12, 1988
    Assignee: Mannington Mills Inc.
    Inventors: C. David Wang, Jeffrey R. Shultz, Hao A. Chen