Patents by Inventor Randy Leland Stull

Randy Leland Stull 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).

  • Low emissivity coatings, glass surfaces including the same, and methods for making the same
    Patent number: 10752539
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. A base layer of the plurality of layers includes an alloy, and at least two additional layers include silver. A coating for a substrate is also disclosed. A method of coating a substrate is further disclosed.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: August 25, 2020
    Assignee: Apogee Enterprises, Inc.
    Inventors: Henry Lynn Boyum, Randy Leland Stull
  • LOW EMISSIVITY COATINGS, GLASS SURFACES INCLUDING THE SAME, AND METHODS FOR MAKING THE SAME
    Publication number: 20200079688
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. A base layer of the plurality of layers includes an alloy, and at least two additional layers include silver. A coating for a substrate is also disclosed. A method of coating a substrate is further disclosed.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 12, 2020
    Inventors: Henry Lynn Boyum, Randy Leland Stull
  • Coated glass surfaces and method for coating a glass substrate
    Patent number: 10578782
    Abstract: A coated substrate having a coating and a method of forming the same is disclosed, wherein the coating includes a plurality of discrete layers. The coating includes three reflective layers, an alloy layer disposed between two of the reflective layers, and two oxide layers and has a total thickness of 4000 ? or less.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: March 3, 2020
    Assignee: APOGEE ENTERPRISES, INC.
    Inventors: Henry Boyum, Randy Leland Stull
  • Low emissivity coatings, glass surfaces including the same, and methods for making the same
    Patent number: 10513459
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. A base layer of the plurality of layers includes an alloy, and at least two additional layers include silver. A coating for a substrate is also disclosed. A method of coating a substrate is further disclosed.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: December 24, 2019
    Assignee: Apogee Enterprises, Inc.
    Inventors: Henry Lynn Boyum, Randy Leland Stull
  • LOW EMISSIVITY COATINGS, GLASS SURFACES INCLUDING THE SAME, AND METHODS FOR MAKING THE SAME
    Publication number: 20180319703
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. A base layer of the plurality of layers includes an alloy, and at least two additional layers include silver. A coating for a substrate is also disclosed. A method of coating a substrate is further disclosed.
    Type: Application
    Filed: March 14, 2018
    Publication date: November 8, 2018
    Inventors: Henry Lynn Boyum, Randy Leland Stull
  • COATED GLASS SURFACES AND METHOD FOR COATING A GLASS SUBSTRATE
    Publication number: 20170299786
    Abstract: A coated substrate having a coating and a method of forming the same is disclosed, wherein the coating includes a plurality of discrete layers. The coating includes three reflective layers, an alloy layer disposed between two of the reflective layers, and two oxide layers and has a total thickness of 4000 ? or less.
    Type: Application
    Filed: April 18, 2017
    Publication date: October 19, 2017
    Inventors: Henry Boyum, Randy Leland Stull
  • Coated articles and methods of making same
    Patent number: 9765423
    Abstract: A coated substrate. The coated substrate includes a unitary substrate having a major surface. A first coating is applied to a first surface segment of the major surface. A second coating applied to a second surface segment of the major surface. The first coating is different than the second coating.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: September 19, 2017
    Assignee: APOGEE ENTERPRISES, INC.
    Inventors: Russell Huffer, Randy Leland Stull, Henry Boyum, Keith Grubb, Kristin Sumner
  • Specimen viewing device
    Patent number: 9201020
    Abstract: A specimen viewing device includes an enclosure, a specimen mounting system arranged on the enclosure for receiving the specimen and holding the specimen relative to the enclosure, and a background color control system arranged on the enclosure and configured for controlling a background color of the enclosure. A method of viewing a specimen is also provided.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: December 1, 2015
    Assignee: Apogee Enterprises, Inc.
    Inventors: Mark Eric Nichols, Randy Leland Stull, Kristin Spurgeon, Henry Lynn Boyum, Charles Edward Boyer, III
  • COATED ARTICLES AND METHODS OF MAKING SAME
    Publication number: 20150197843
    Abstract: A coated substrate. The coated substrate includes a unitary substrate having a major surface. A first coating is applied to a first surface segment of the major surface. A second coating applied to a second surface segment of the major surface. The first coating is different than the second coating.
    Type: Application
    Filed: March 5, 2015
    Publication date: July 16, 2015
    Inventors: Russell Huffer, Randy Leland Stull, Henry Boyum, Keith Grubb, Kristin Spurgeon
  • Coated articles and methods of making same
    Patent number: 9005737
    Abstract: A coated substrate. The coated substrate includes a unitary substrate having a major surface. A first coating is applied to a first surface segment of the major surface. A second coating applied to a second surface segment of the major surface. The first coating is different than the second coating.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: April 14, 2015
    Assignee: Apogee Enterprises, Inc.
    Inventors: Russell Huffer, Randy Leland Stull, Henry Boyum, Keith Grubb, Kristen Spurgeon
  • Coated glass surfaces and method for coating a glass substrate
    Patent number: 8895150
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. At least one of the layers includes a super alloy and at least two additional layers including silver. A coating for a substrate is also disclosed. A method of applying a coating to a substrate is further disclosed.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: November 25, 2014
    Assignee: Apogee Enterprises, Inc.
    Inventor: Randy Leland Stull
  • Coated glass surfaces and method for coating a glass substrate
    Patent number: 8574718
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. At least one of the layers includes a super alloy and at least two additional layers including silver. A coating for a substrate is also disclosed. A method of applying a coating to a substrate is further disclosed.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: November 5, 2013
    Assignee: Apogee Enterprises, Inc.
    Inventor: Randy Leland Stull
  • SPECIMEN VIEWING DEVICE
    Publication number: 20130100549
    Abstract: A specimen viewing device includes an enclosure, a specimen mounting system arranged on the enclosure for receiving the specimen and holding the specimen relative to the enclosure, and a background color control system arranged on the enclosure and configured for controlling a background color of the enclosure. A method of viewing a specimen is also provided.
    Type: Application
    Filed: October 25, 2011
    Publication date: April 25, 2013
    Inventors: Mark Eric Nichols, Randy Leland Stull, Kristin Spurgeon, Henry Lynn Boyum, Charles Edward Boyer, III
  • COATED ARTICLES AND METHODS OF MAKING SAME
    Publication number: 20120244298
    Abstract: A coated substrate. The coated substrate includes a unitary substrate having a major surface. A first coating is applied to a first surface segment of the major surface. A second coating applied to a second surface segment of the major surface. The first coating is different than the second coating.
    Type: Application
    Filed: March 21, 2011
    Publication date: September 27, 2012
    Inventors: Russell Huffer, Randy Leland Stull, Henry Boyum, Keith Grubb, Kristen Spurgeon
  • COATED GLASS SURFACES AND METHOD FOR COATING A GLASS SUBSTRATE
    Publication number: 20100221575
    Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. At least one of the layers includes a super alloy and at least two additional layers including silver. A coating for a substrate is also disclosed. A method of applying a coating to a substrate is further disclosed.
    Type: Application
    Filed: November 3, 2009
    Publication date: September 2, 2010
    Inventor: Randy Leland Stull