Patents by Inventor William H. Porter

William H. Porter 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: 20110114143
    Abstract: A bike rack having a plurality of bike supports arranged symmetrically about a vertical axis. The bike supports include an upper portion with a V-shaped cross-section. A valance is disposed over each of the plurality of bike supports.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 19, 2011
    Inventors: Vernon C. Ohlman, William H. Porter
  • Publication number: 20090313931
    Abstract: A structural insulated panel includes an internal foam (EPS) core, oriented strand board (OSB) faces on the core, and a sheet of magnesium oxide (MagOx) on one or both of the faces for environmental purposes of either weather resistance and/or fire protection. The outer faces incorporate interior and exterior surfaces that need little more than a finish top coat paint. The combination of core, oriented strand board, and outer sheets provide a thermally efficient insulating structure that is a fully nationally code approved building structure.
    Type: Application
    Filed: June 17, 2009
    Publication date: December 24, 2009
    Inventor: William H. Porter
  • Publication number: 20090293396
    Abstract: A structural insulated panel (SIP), such as 8 foot×24 foot, is made with a foam plastic core, oriented strand board on each face, and structural paper on either side of that, all bonded together. The oriented strand board capped with structural paper provides a particularly strong wall structure. Also, the structural paper provides a finished surface as manufactured. SIP-to-SIP joints are created using an insert sandwiched between end portions of in-line-joined SIP panels.
    Type: Application
    Filed: May 22, 2009
    Publication date: December 3, 2009
    Inventor: William H. Porter
  • Publication number: 20090293395
    Abstract: A juncture system for structural insulated panels includes magnesium oxide moldings and/or components made of cementitious materials that are shaped to join structural insulated panels (SIPs) with inorganic faces. The various components employ “standard” shapes to make for a minimum of parts and made of materials for adequate strength. For example, connecting shapes are made of magnesium oxide reinforced with the fiberglass. Thickness of the shapes approximate the same thickness as the outside face used on the magnesium oxide SIP, thus simplifying construction.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 3, 2009
    Inventor: William H. Porter
  • Publication number: 20090282759
    Abstract: A relocatable wall construction includes a center sheet (preferably magnesium oxide), vertical strips, floor and ceiling attachment strips, and tongue-and-groove connectors for joining adjacent aligned panels (also called vertical strips). Fasteners connect components together, and can include magnets, bolts, screws clips, and/or hook-tabs. Magnetic tape can be used for releasable attachment to outer sheets, along with fibrous sound-deadening material for noise reduction and slots for providing adjustment for non-uniform floors and ceilings.
    Type: Application
    Filed: May 13, 2009
    Publication date: November 19, 2009
    Inventor: William H. Porter
  • Publication number: 20090165416
    Abstract: A metal thermal stud/plate has a center web with geometrically-shaped apertures spaced longitudinally along its centerline. The apertures define alternatingly-positioned narrow necks of material therebetween near ends of the center web. The narrow necks minimize thermal conductivity between the spaced flanges, but adjacent ones of the narrow necks are longitudinally misaligned due to their alternating positions to thus prevent forming a weak longitudinally-extending fold line in the stud/plate, thus maintaining its strength. In one form, the narrow necks are at most about 0.100 inches wide without substantially degrading the strength of the studs/plates, or can be a ratio of neck width to center web of as low as 0.09:4 down to 0.03:4. A building wall frame includes a plurality of the metal studs/plates and foam insulated panels with edges engaging the center webs of adjacent studs/plates to thus stabilize the metal studs/plates.
    Type: Application
    Filed: January 2, 2008
    Publication date: July 2, 2009
    Inventor: William H. Porter
  • Publication number: 20090107933
    Abstract: A bicycle rack includes a plurality of loops attached to the post, each loop being attached at top and bottom locations to a support and defining a space with an adjacent one of the loops for receiving a bicycle wheel. Each loop extends radially from the support at about 24 degrees angular spacing, with each loop's top located about 18 inches above the ground, and a bottom about 10 inches from the ground. Each loop includes horizontal linear top and bottom segments and a horizontal linear bottom segment, which combines with the angular spacing and vertical dimensions to provide easy reach for a bicycle rider locking/unlocking their bicycle from the rack. The support for the loops can be a post, a wall or the like.
    Type: Application
    Filed: January 11, 2008
    Publication date: April 30, 2009
    Inventors: William H. Porter, Christopher J. Kreple
  • Publication number: 20080178551
    Abstract: A building framework includes metal columns (e.g., tubular or I-beam), wood-product beams, and bracket connectors for joining the beams to the columns to form a building joint of sufficient strength and durability for buildings suitable for human occupation. First mechanical fasteners (such as bolts and nuts) secure a selected connector to the column, and second mechanical fasteners (such as lag bolts) secure a selected beam to the connector. The columns include double rows of holes. A plurality of different connectors with differently angled flanges are provided, such that beams can be connected at a wide variety of different angles. Further, the system allows columns and/or beams to be cut at the construction site, or at a building supply company. Thus, basic building components can be inventoried in a manner not previously possible, yet the system supports a wide variety of different building frames for on-site customization and adaptability.
    Type: Application
    Filed: January 25, 2008
    Publication date: July 31, 2008
    Inventor: William H. Porter
  • Patent number: 7392816
    Abstract: A shade structure includes a vertical column and a roof having a cover, a framework supporting the cover, and a mount attached for rotational adjustment to a top of the column and supporting the roof on the column. The framework includes a triangularly-shaped main beam arrangement comprising a plurality of beams secured together to form a triangle that lies in a vertical plane and that defines a peak and opposing first corners, with the mount being located between the peak and one of the opposing corners. The framework further includes a pair of transverse beams and a bracing beam secured to the triangular main beam arrangement that define opposing second corners. By this arrangement, an adjustable shade structure is provided that is able to withstand over 40 mph wind loads.
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: July 1, 2008
    Inventors: Andrew H. Porter, William H. Porter
  • Publication number: 20070234666
    Abstract: Tubular beams for building frames include laser-cut ends to form highly-accurate integrally-formed tab connectors for connecting the beams together and to other building beams. The tab connectors are integrally formed of continuous and contiguous material of the metal beam and are spaced apart to closely engage a second beam for secure and reliable and stress-distributed connection. The tab connectors can be formed and/or bent to define a pocket oriented at a desired angle for receiving a mating beam, such as for supporting a roof truss at a desired pitch. Fasteners extend through holes in the tabs and into or through the second beam for securing the beams together. The tab connectors can be cut to many different shapes, formed to any orientation, and made to accurately mate with corresponding structure of the mating second beam, regardless of the angle and size of the two beams.
    Type: Application
    Filed: March 13, 2007
    Publication date: October 11, 2007
    Inventor: William H. Porter
  • Patent number: 7025074
    Abstract: A fabric covered structure such as for use as a gazebo or pavilion includes plural generally vertical support columns connected to roof beams which support a fabric roof. Opposed ends of the beams are each connected to one of the support columns and are each provided with a hook element for attachment to a cable or rope attached to the periphery of the fabric roof such as by being disposed in a peripheral hem of the fabric roof. Each roof beam is further provided with telescoping end portions to each of which is attached one of the hook elements for extending the end of the beam and maintaining the cable under tension and the fabric roof in a stretched condition.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: April 11, 2006
    Inventor: William H. Porter
  • Patent number: 6874518
    Abstract: A fabric covered structure such as for use as a gazebo or pavilion includes plural generally vertical support columns connected to roof beams which support a fabric roof. Opposed ends of the beams are each connected to one of the support columns and are each provided with a hook element for attachment to a cable or rope attached to the periphery of the fabric roof such as by being disposed in a peripheral hem of the fabric roof. Each roof beam is further provided with telescoping end portions to each of which is attached one of the hook elements for extending the end of the beam and maintaining the cable under tension and the fabric roof in a stretched condition.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: April 5, 2005
    Inventor: William H. Porter
  • Publication number: 20040103935
    Abstract: A fabric covered structure such as for use as a gazebo or pavilion includes plural generally vertical support columns connected to roof beams which support a fabric roof. Opposed ends of the beams are each connected to one of the support columns and are each provided with a hook element for attachment to a cable or rope attached to the periphery of the fabric roof such as by being disposed in a peripheral hem of the fabric roof. Each roof beam is further provided with telescoping end portions to each of which is attached one of the hook elements for extending the end of the beam and maintaining the cable under tension and the fabric roof in a stretched condition.
    Type: Application
    Filed: December 3, 2002
    Publication date: June 3, 2004
    Inventor: William H. Porter
  • Patent number: 6698157
    Abstract: A building system includes structural insulated panels having an inner insulating core such as of foam plastic or agri-board and strong thin facings such as of plastic impregnated/reinforced paper on opposed surfaces of the insulating core. The impregnated/reinforced paper provides the panel with high strength and facilitates attaching the panel to dimensional lumber or to similar adjacent panels. The opposed outer facings overlap/extend beyond the insulating core's edges in various configurations so as to provide several different panels, each adapted to satisfy a specific structural purpose. In a first configuration, three edges of the outer facings overlap respective edges of the insulating core for also overlapping a base plate, a top plate and an adjacent stud, panel, window or doorjamb.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: March 2, 2004
    Inventor: William H. Porter
  • Patent number: 6599621
    Abstract: Generally flat structural panel for building construction includes an inner insulating core such as of plastic foam and a pair of opposed outer facings, or sheets, bonded to the panel's insulating core. One of the outer facings is of gypsum composite, or gypsum fiberboard, while the other outer facing is of oriented strand board (OSB) impregnated with plastic, such as a polyisocyanurate or urethane resin. The gypsum fiberboard forms the panel's inner surface, while the plastic impregnated OSB forms the panel's outer surface. The panel's outer facings provide high tensile strength, with the gypsum fiberboard facing also affording high load bearing capacity as well as resistant to fire, the environment, and insects. The plastic impregnated OSB does not expand or contract with changes in humidity to maintain a planar configuration for the panel with a smooth, uniform surface for exterior finishing.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: July 29, 2003
    Inventor: William H. Porter
  • Patent number: 6588172
    Abstract: A generally planar, structural insulated panel for building construction includes a pair of outer facings disposed on opposed surfaces of a plastic foam core. One of the outer facings is of a gypsum or cementous composite for use on the panel's inner surface, while the other outer facing is of oriented strand board (OSB) or other conventional building material which forms the panel's outer surface. Disposed between and laminated to the inner surface of the gypsum or cementous composite facing and the plastic foam core by a conventional bonding agent is a sheet of paper impregnated with urethane or polyisocyanurate plastic. The impregnated sheet of paper serves as a vapor barrier near the panel's inner surface to prevent moisture from permeating from the warm interior of the structure through the plastic foam insulation to the outside.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: July 8, 2003
    Inventor: William H. Porter
  • Patent number: 6523324
    Abstract: A generally planar, structural insulated panel for building construction includes a pair of outer facings disposed on opposed surfaces of a plastic foam core. One of the outer facings is comprised of a gypsum or cementous composite for use on the panel's inner surface, while the other outer facing is comprised of oriented strand board (OSB) or other conventional building material which forms the panel's outer surface. Disposed between and laminated to the inner surface of the gypsum or cementous composite facing and the plastic foam core by a conventional bonding agent is a sheet of paper impregnated with urethane or polyisocyanurate plastic. The impregnated sheet of paper serves as a vapor barrier near the panel's inner surface to prevent moisture from permeating from the warm interior of the structure through the plastic foam insulation to the outside.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: February 25, 2003
    Inventor: William H. Porter
  • Publication number: 20030033774
    Abstract: A generally planar, structural insulated panel for building construction includes a pair of outer facings disposed on opposed surfaces of a plastic foam core. One of the outer facings is of a gypsum or cementous composite for use on the panel's inner surface, while the other outer facing is of oriented strand board (OSB) or other conventional building material which forms the panel's outer surface. Disposed between and laminated to the inner surface of the gypsum or cementous composite facing and the plastic foam core by a conventional bonding agent is a sheet of paper impregnated with urethane or polyisocyanurate plastic. The impregnated sheet of paper serves as a vapor barrier near the panel's inner surface to prevent moisture from permeating from the warm interior of the structure through the plastic foam insulation to the outside.
    Type: Application
    Filed: August 16, 2001
    Publication date: February 20, 2003
    Inventor: William H. Porter
  • Patent number: D612301
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: March 23, 2010
    Assignee: PorterCorp
    Inventors: William H. Porter, Christopher J. Kreple
  • Patent number: D617238
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: June 8, 2010
    Assignee: DP Investors LLC
    Inventors: Vernon C. Ohlman, William H. Porter