Patents by Inventor Frank C. Burroughs

Frank C. Burroughs 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: 7845584
    Abstract: An apparatus for installation of a material having discrete elements. The apparatus includes a supply material having discrete elements and a transporter system downstream of the supply material having discrete elements. In the preferred embodiment, the transporter system includes: (i) a high speed, inline blower (ii) a material agitator upstream of the inline blower and (iii) a planetary transmission connected to the shaft of the blower for providing a lower speed mechanical output to the material agitator. The material agitator may include a plurality of concentric rings with serrations on the upper surface of each ring. In the preferred embodiment, the apparatus further includes an applicator assembly connected downstream to the transporter system.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: December 7, 2010
    Assignee: US GreenFiber, LLC
    Inventors: David J. Bowman, Mitchell R. Smith, Frank C. Burroughs, Joseph C. Willingham, Sr.
  • Publication number: 20090107079
    Abstract: A structure including a first building unit; a second building unit; and a confined space between the building units. The units may be oriented horizontally or vertically. In an embodiment, the confined space is substantially filled with an organic containing material having a verified minimum installed density of greater than about ½ pound per cubic foot. In an embodiment, the confined space is substantially filled with an organic containing material comprising greater than about 20 percent organic material. Also in an embodiment, the structure comprises a structure connecting the confined space to the first unit and the second unit. The confined space provides improved fire, thermal and acoustic resistance properties.
    Type: Application
    Filed: October 30, 2007
    Publication date: April 30, 2009
    Inventors: David J. Bowman, Frank C. Burroughs
  • Publication number: 20080219778
    Abstract: An apparatus for installation of a material having discrete elements. The apparatus includes a supply material having discrete elements and a transporter system downstream of the supply material having discrete elements. In the preferred embodiment, the transporter system includes: (i) a high speed, inline blower (ii) a material agitator upstream of the inline blower and (iii) a planetary transmission connected to the shaft of the blower for providing a lower speed mechanical output to the material agitator. The material agitator may include a plurality of concentric rings with serrations on the upper surface of each ring. In the preferred embodiment, the apparatus further includes an applicator assembly connected downstream to the transporter system.
    Type: Application
    Filed: September 17, 2007
    Publication date: September 11, 2008
    Inventors: David J. Bowman, Mitchell R. Smith, Frank C. Burroughs, Joseph C. Willingham
  • Patent number: 7300005
    Abstract: An apparatus for installation of a material having discrete elements. The apparatus includes: (a) a supply material having discrete elements; and (b) a transporter system downstream of the supply material having discrete elements. In the preferred embodiment, the transporter system includes (i) a vertical feed, inline blower and (ii) a material agitator upstream of the vertical feed, inline blower. The apparatus may further include an applicator assembly connected downstream to the transporter system. In the preferred embodiment, the material is installed without the use of water.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: November 27, 2007
    Assignee: U.S. Greenfiber, LLC
    Inventors: David James Bowman, Mitchell R. Smith, Frank C. Burroughs, Joseph C. Willingham, Sr.
  • Patent number: 7270283
    Abstract: An apparatus for installation of a material having discrete elements. The apparatus includes a supply material having discrete elements and a transporter system downstream of the supply material having discrete elements. In the preferred embodiment, the transporter system includes: (i) a high speed, inline blower (ii) a material agitator upstream of the inline blower and (iii) a planetary transmission connected to the shaft of the blower for providing a lower speed mechanical output to the material agitator. The material agitator may include a plurality of concentric rings with serrations on the upper surface of each ring. In the preferred embodiment, the apparatus further includes an applicator assembly connected downstream to the transporter system.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: September 18, 2007
    Assignee: U.S. Greenfiber, LLC
    Inventors: David J. Bowman, Mitchell R. Smith, Frank C. Burroughs, Joseph C. Willingham, Sr.
  • Patent number: 7090441
    Abstract: An insulation installation system including: a supply of material having discrete elements and a self-contained applicator. In the preferred embodiment of the invention, the insulation installation system further includes a work platform. The self-contained applicator includes a blower having an inlet and an outlet; a material feeder downstream from the blower; and an integrated electrical system adapted for household use. In the preferred embodiment of the invention, the self-contained applicator includes a vented air intake connected to the inlet of the blower.
    Type: Grant
    Filed: April 29, 2004
    Date of Patent: August 15, 2006
    Assignee: U.S. Greenfiber, LLC
    Inventors: Roger L. Borgman, Joseph C. Willingham, Sr., Mitchell R. Smith, Frank C. Burroughs
  • Patent number: 4948649
    Abstract: There is provided an integral textile composite which fabric comprises a substrate portion having at least one organic textile fiber layer and an insulating portion. The insulating portion has at least one inorganic fiber layer which is substantially co-extensive with the organic fiber layer, and at least one insulating layer of insulating material which is substantially less than co-extensive with the inorganic fiber layer. A plurality of first needled stitches composed of organic fibers from said organic fiber layer of said substrate portion are needled in and disposed at least substantially through the insulating portion, while the inorganic fibers of the inorganic fiber layer in the insulating portion are substantially undisturbed.
    Type: Grant
    Filed: August 8, 1989
    Date of Patent: August 14, 1990
    Assignee: Lydall, Inc.
    Inventors: John J. Hiers, Frank C. Burroughs