Patents by Inventor Robert C. Gregg

Robert C. Gregg 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: 8479470
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: July 9, 2013
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias, Arthur R. Linn
  • Patent number: 8397454
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: March 19, 2013
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias, Arthur R. Linn
  • Publication number: 20040068947
    Abstract: The present invention relates to horizontal, vertical or angularly disposed diaphragms which resist structural forces. Specifically, the present invention relates to an improved mechanical connection between a structural panel and the framing members that support the structural panel forming a diaphragm. The connection includes: a structural panel having a distal side, a proximal side, and a plurality of edge faces; a frame consisting of a plurality of framing members disposed in registration with the proximal side of the structural panel near the edge faces; a plurality of perimeter fasteners connecting the structural panel to the framing members; and clips or perimeter edging members for reducing bending of the perimeter fasteners attached to a substantial number of the perimeter fasteners. The clips or perimeter edging members for reducing bending of the perimeter fasteners act when lateral forces are imposed on the building structure of which the diaphragm is a part.
    Type: Application
    Filed: November 10, 2003
    Publication date: April 15, 2004
    Inventors: Alfred D. Commins, Robert C. Gregg
  • Patent number: 6643986
    Abstract: The present invention relates to horizontal, vertical or angularly disposed diaphragms which resist structural forces. Specifically, the present invention relates to an improved mechanical connection between a structural panel and the framing members that support the structural panel forming a diaphragm. The connection includes: a structural panel having a distal side, a proximal side, and a plurality of edge faces; a frame consisting of a plurality of framing members disposed in registration with the proximal side of the structural panel near the edge faces; a plurality of perimeter fasteners connecting the structural panel to the framing members; and clips or perimeter edging members for reducing bending of the perimeter fasteners attached to a substantial number of the perimeter fasteners. The clips or perimeter edging members for reducing bending of the perimeter fasteners act when lateral forces are imposed on the building structure of which the diaphragm is a part.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: November 11, 2003
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg
  • Publication number: 20020095896
    Abstract: The present invention relates to horizontal, vertical or angularly disposed diaphragms which resist structural forces. Specifically, the present invention relates to an improved mechanical connection between a structural panel and the framing members that support the structural panel forming a diaphragm. The connection includes: a structural panel having a distal side, a proximal side, and a plurality of edge faces; a frame consisting of a plurality of framing members disposed in registration with the proximal side of the structural panel near the edge faces; a plurality of perimeter fasteners connecting the structural panel to the framing members; and clips or perimeter edging members for reducing bending of the perimeter fasteners attached to a substantial number of the perimeter fasteners. The clips or perimeter edging members for reducing bending of the perimeter fasteners act when lateral forces are imposed on the building structure of which the diaphragm is a part.
    Type: Application
    Filed: June 12, 1997
    Publication date: July 25, 2002
    Applicant: James r. Cypher
    Inventors: ALFRED D. COMMINS, ROBERT C. GREGG
  • Publication number: 20020002806
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Application
    Filed: August 3, 2001
    Publication date: January 10, 2002
    Applicant: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias, Arthur R. Linn
  • Publication number: 20010002529
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Application
    Filed: November 21, 1997
    Publication date: June 7, 2001
    Applicant: CHARLES R. CYPHER
    Inventors: ALFRED D. COMMINS, ROBERT C. GREGG, WILLIAM F. LEEK, KAREN W. COLONIAS, ARTHUR R. LINN
  • Patent number: 6112495
    Abstract: A connector having a concave seat member for connecting a first building structural member to a second building structural member in conjunction with fasteners and an anchor member to resist forces on buildings imposed by earthquakes, hurricanes, tornadoes and other similar cataclysms.A connector constructed in accordance with the present invention consists of a concave seat member, formed with an opening for receiving an anchor member therethrough to attach the connector to a second building structural member such as a foundation, a first side member connected to the concave seat member, a second side member connected to the concave seat member, and a back member connected to the first and second side members. The back member attaches with fasteners to a first building structural member such as a stud in a framed shear wall. The back member can consist of two back plates each integrally connected to a side member.
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: September 5, 2000
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Robert C. Gregg, William F. Leek, Alfred D. Commins
  • Patent number: 5979130
    Abstract: A connector having a concave seat member for connecting a first building structural member to a second building structural member in conjunction with fasteners and an anchor member to resist forces on buildings imposed by earthquakes, hurricanes, tornadoes and other similar cataclysmic forces. A connector constructed in accordance with the present invention consists of a concave seat member, formed with an opening for receiving an anchor member therethrough to attach the connector to a second building structural member such as a foundation, a first side member connected to the concave seat member, a second side member connected to the concave seat member, and a back member connected to the first and second side members. The back member attaches with fasteners to a first building structural member such as stud in a framed shear wall.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: November 9, 1999
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Robert C. Gregg, William F. Leek, Alfred D. Commins