Patents by Inventor Jon E. Shackelford

Jon E. Shackelford 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: 8573688
    Abstract: A seating device (20) includes a fixed seat (24) and a moveable arm (40) pivotally connected at its lower end (44) to a support structure (26). A document shelf (22) is carried on an upper end (42) of the moveable arm (40). In an inactive stowed condition, the document shelf (22) innocuously lays over the fixed seat (24). The document shelf (22) is movable to a deployed condition extending laterally outwardly and upwardly relative to the fixed seat (24) where documents may be held at a convenient reading distance to a person seated on the fixed seat (24). The moveable arm (40) is telescopically extendable. A stop cord (92) limits outward rotation of the moveable arm (40). A recessable joint (46) connects the document shelf (22) to the moveable arm (40). In the stowed condition, the recessable joint (46) tucks below the fixed seat surface. The document shelf (22) includes a back plate (56) and a perpendicular ledge (58).
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: November 5, 2013
    Inventor: Jon E. Shackelford
  • Publication number: 20110181079
    Abstract: A seating device (20) includes a fixed seat (24) and a moveable arm (40) pivotally connected at its lower end (44) to a support structure (26). A document shelf (22) is carried on an upper end (42) of the moveable arm (40). In an inactive stowed condition, the document shelf (22) innocuously lays over the fixed seat (24). The document shelf (22) is movable to a deployed condition extending laterally outwardly and upwardly relative to the fixed seat (24) where documents may be held at a convenient reading distance to a person seated on the fixed seat (24). The moveable arm (40) is telescopically extendable. A stop cord (92) limits outward rotation of the moveable arm (40). A recessable joint (46) connects the document shelf (22) to the moveable arm (40). In the stowed condition, the recessable joint (46) tucks below the fixed seat surface. The document shelf (22) includes a back plate (56) and a perpendicular ledge (58).
    Type: Application
    Filed: January 21, 2011
    Publication date: July 28, 2011
    Inventor: Jon E. Shackelford
  • Patent number: 7984742
    Abstract: A panel clamping assembly (10) facilitates gluing wooden boards (12) edge-to-edge so that they will form a perfectly flat panel after the glue sets. The assembly (10) includes a plurality of vertically oriented platens (14) each having a leading edge (16). All of the leading edges (16) lie in a common vertical plane. Wooden boards (12) are gently pressed against the leading edges (16) of the platens (14) by opposing press bars (22). Press actuators (28) create compression between the press bars (22) and their opposing platens (14). Conventional bar clamps (40) are removably hooked into respective clamp saddles (54) flanking the platens (14) to provide distributed clamping pressure normal to the glue lines. The lower ends (44) of the bar clamps (40) are slidably captured in shaft guides (92). The clamp saddles (54) are mounted to an upper mounting board (86) through the convenience of a lip (82). Likewise, the lower shaft guides (92) are attached to a lower mounting board (96).
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: July 26, 2011
    Inventor: Jon E. Shackelford
  • Publication number: 20090183839
    Abstract: A panel clamping assembly (10) facilitates gluing wooden boards (12) edge-to-edge so that they will form a perfectly flat panel after the glue sets. The assembly (10) includes a plurality of vertically oriented platens (14) each having a leading edge (16). All of the leading edges (16) lie in a common vertical plane. Wooden boards (12) are gently pressed against the leading edges (16) of the platens (14) by opposing press bars (22). Press actuators (28) create compression between the press bars (22) and their opposing platens (14). Conventional bar clamps (40) are removably hooked into respective clamp saddles (54) flanking the platens (14) to provide distributed clamping pressure normal to the glue lines. The lower ends (44) of the bar clamps (40) are slidably captured in shaft guides (92). The clamp saddles (54) are mounted to an upper mounting board (86) through the convenience of a lip (82). Likewise, the lower shaft guides (92) are attached to a lower mounting board (96).
    Type: Application
    Filed: January 6, 2009
    Publication date: July 23, 2009
    Inventor: Jon E. Shackelford
  • Patent number: 6196623
    Abstract: A clothing protector assembly (34) for an automobile (10) prevents a person's shoes and clothes from brushing against the automobile's (10) exterior body surface (12) and becoming soiled with dirt, mud, snow, salt, and other debris during entry and exit. The clothing protector assembly (34) includes a guard (36), which is automatically moved to an extended position when the door (20) is opened to hold clothing away from the exterior body surface (12). When the door (20) closes, the guard (36) is pushed back to its retracted position. Alternatively, a motor (172) or a mechanical linkage (274) tied to the door (220) can be used to extend and retract the guard (36). A extension lock feature (76) holds the guard (36) in the fully extended position, as when leaned against. The automobile door (120) may be of the sliding van type.
    Type: Grant
    Filed: April 7, 1997
    Date of Patent: March 6, 2001
    Assignee: Beacon Development Corp.
    Inventors: Jon E. Shackelford, Joseph W. Tasch, Gregory E. Price