Patents by Inventor Albert E. Johnson

Albert E. Johnson 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: 7419922
    Abstract: A fabric is provided for use in safety apparel, including a first yarn type comprising at least about 60 percent modacylic fibers and a second yarn type comprising an intimate blend of anti-static fibers and other fibers selected from the group of fibers consisting of polyester, nylon, rayon, modacrylic, cotton, wool, and combinations thereof. The fabric meets the American Society for Testing and Materials standard ASTM F-1506 for flame resistance, Federal Test Method Standard 191A, Method 5931 for electrostatic decay, and the Electrostatic Discharge Association Advisory ADV11.2-1995 voltage potential.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: September 2, 2008
    Inventors: Richard M. Gibson, Willis D. Campbell, Jr., Albert E. Johnson, Kenneth P. Wallace, William F. Gerrow
  • Patent number: 7351672
    Abstract: A convertible roofing material which includes an outer fabric layer formed at least partially of polymeric coated, core yarns such as a polyester core coated with polyvinyl chloride.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: April 1, 2008
    Assignee: Glen Raven, Inc.
    Inventors: Albert E. Johnson, John B. Coates
  • Patent number: 6946412
    Abstract: A fabric for use in safety apparel comprising a first set of yarns comprising modacrylic fibers, and a second set of yarns comprising anti-static fibers. The fabric meets the Federal Test Method Standard 191A, Method 5931 for electrostatic decay, and the Electrostatic Discharge Association Advisory ADV11.2-1995 voltage potential.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: September 20, 2005
    Assignee: Glen Raven, Inc.
    Inventors: Willis D. Campbell, Richard M. Gibson, Albert E. Johnson, Kenneth P. Wallace
  • Publication number: 20040192134
    Abstract: A fabric for use in safety apparel comprising yarns spun from a blend of staple fibers. At least 60 percent of the staple fibers are flame resistant fibers and up to 40 percent are non-flame resistant fibers. At least one dye type is applied to the fabric and is selected to dye both the flame resistant and non-flame resistant fibers in the blend. When dyed, the fabric meets both the American National Standards Institute standard ANSI/ISEA-107 minimum conspicuity requirements for occupational activities for high-visibility safety apparel and the American Society for Testing and Materials standard ASTM F-1506 for flame resistance.
    Type: Application
    Filed: November 5, 2003
    Publication date: September 30, 2004
    Inventors: Richard M. Gibson, Willis D. Combbell, Albert E. Johnson, Kenneth P. Wallace, Allen J. Hawks
  • Patent number: 6787228
    Abstract: A yarn, fabric, and apparel formed from modacrylic fibers and high energy absorptive fibers. When the yarn is formed into a fabric comprised substantially of the yarn, the fabric meets the American Society for Testing and Materials standard for flame resistance and the National Fire Protection Association standard for arc thermal performance exposure.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: September 7, 2004
    Assignee: Glen Raven, Inc.
    Inventors: Willis D. Campbell, Richard M. Gibson, Albert E. Johnson, Kenneth P. Wallace
  • Publication number: 20040077241
    Abstract: A fabric for use in safety apparel comprising a first set of yarns comprising modacrylic fibers, and a second set of yarns comprising anti-static fibers. The fabric meets the Federal Test Method Standard 191A, Method 5931 for electrostatic decay, and the Electrostatic Discharge Association Advisory ADV11.2-1995 voltage potential.
    Type: Application
    Filed: June 26, 2003
    Publication date: April 22, 2004
    Inventors: Willis D. Campbell, Richard M. Gibson, Albert E. Johnson, Kenneth P. Wallace
  • Patent number: 6706650
    Abstract: A fabric for use in safety apparel and items of apparel formed substantially from modacrylic yarns and a cationic dye applied to the fabric so that the dyed fabric meets both the American National Standards Institute guidelines for high-visibility safety apparel and the guidelines of the American Society for Testing and Materials for flame resistant textiles.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: March 16, 2004
    Assignee: Glen Raven, Inc.
    Inventors: Richard M. Gibson, Willis D. Campbell, Jr., Albert E. Johnson, Kenneth P. Wallace, Harry R. Byrd, Jr., Allen J. Hawks
  • Publication number: 20030203688
    Abstract: A yarn, fabric, and apparel formed from modacrylic fibers and high energy absorptive fibers. When the yarn is formed into a fabric comprised substantially of the yarn, the fabric meets the American Society for Testing and Materials standard for flame resistance and the National Fire Protection Association standard for arc thermal performance exposure.
    Type: Application
    Filed: April 30, 2002
    Publication date: October 30, 2003
    Inventors: Willis D. Campbell, Richard M. Gibson, Albert E. Johnson, Kenneth P. Wallace
  • Publication number: 20030139109
    Abstract: A convertible roofing material which includes an outer fabric layer formed at least partially of polymeric coated, core yarns such as a polyester core coated with polyvinyl chloride.
    Type: Application
    Filed: January 18, 2002
    Publication date: July 24, 2003
    Inventors: Albert E. Johnson, John B. Coates
  • Publication number: 20020168908
    Abstract: A fabric for use in safety apparel and items of apparel formed substantially from modacrylic yarns and a cationic dye applied to the fabric so that the dyed fabric meets both the American National Standards Institute guidelines for high-visibility safety apparel and the guidelines of the American Society for Testing and Materials for flame resistant textiles.
    Type: Application
    Filed: May 9, 2001
    Publication date: November 14, 2002
    Inventors: Richard M. Gibson, Willis D. Campbell, Albert E. Johnson, Kenneth P. Wallace, Harry R. Byrd, Allen J. Hawks