Patents by Inventor Preston L. Anderson

Preston L. Anderson 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: 20120228056
    Abstract: A back pad system for use in connection with a safety harness which includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard. In one form, the system includes a back pad having passages through which the two back straps can be passed to be crossed over the connector, an attachment to which the connector can be moveably attached, and at least one member that captures the connector in an upright position upon application of force such as manual force (either directly or indirectly) to the connector to move the connector to the upright position.
    Type: Application
    Filed: March 15, 2012
    Publication date: September 13, 2012
    Inventors: Tracy Lang, Preston L. Anderson, John R. Frey, Ross Balquist
  • Publication number: 20120205193
    Abstract: A fall protection system for use by a person in climbing a pole includes an outer strap, an outer strap connector adapted to adjust the length of the outer strap in operative connection with the outer strap, a sliding member slidably positioned on the outer strap, a cross strap attached at one end thereof to the sliding member, the cross strap being in operative connection with the outer strap connector at another end thereof, a first adjustment strap operatively attached to the outer strap connector via a first adjustment buckle at a first end thereof and attached to a first end connector at a second end thereof.
    Type: Application
    Filed: February 13, 2012
    Publication date: August 16, 2012
    Inventors: Parul Patel, Michael R. Seman, Preston L. Anderson
  • Patent number: 8177025
    Abstract: A back pad system for use in connection with a safety harness which includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard includes a back pad having passages through which the two back straps can be passed to be crossed over the connector, an attachment to which the connector can be moveably attached, and at least one member that captures the connector in an upright position upon application of force such as manual force (either directly or indirectly) to the connector to move the connector to the upright position. A back pad for use in connection with a safety harness includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard. The back pad includes a base comprising passages through which the two back straps can be passed to be crossed over the connector and at least one load indicator.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: May 15, 2012
    Assignee: Honeywell International Inc.
    Inventors: Tracy Lang, Preston L. Anderson, John R. Frey, Ross Balquist
  • Publication number: 20090211849
    Abstract: A system includes a support including an extending rigid member and a first attachment at a first position on the rigid member to which a first self-retracting lifeline is attached. The first self-retracing lifeline includes a first housing from which a first lifeline exits. The first housing is movable relative to the rigid member. The system also includes at least a second attachment at a second position on the rigid member to which a second self-retracing lifeline. The second self-retracting lifeline includes a second housing from which a second lifeline exits. The second housing is movable relative to the rigid member independent of the movement of the first housing. The first position is spaced from the second position. The system further includes a connector attached to the frame to connect the frame to an article (for example, a safety harness such as a full body safety harness) worn by a user.
    Type: Application
    Filed: February 24, 2009
    Publication date: August 27, 2009
    Inventors: Hugh Smith, Douglas Mercier, Ross Balquist, Brian Montgomery, Thomas W. Parker, Preston L. Anderson
  • Publication number: 20090194366
    Abstract: An energy absorber including a strap including at least a first path of relatively reduced strength extending over at least a portion of the length of the strap. The energy absorber also includes at least a first transition region including a first initial point where tearing begins along the first transition region when a force above a threshold force is applied (to the energy absorber/strap) and a first end point. The first end point is in operative connection with a first point on the first path so that tearing continues along the first path after tearing along the first transition region. A gradual increase in load occurring as tearing occurs along the transition region.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 6, 2009
    Inventors: THOMAS W. PARKER, DAVID A. WINSLOW, ERIC M. MANSON, PRESTON L. ANDERSON
  • Publication number: 20080060873
    Abstract: A back pad system for use in connection with a safety harness which includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard includes a back pad having passages through which the two back straps can be passed to be crossed over the connector, an attachment to which the connector can be moveably attached, and at least one member that captures the connector in an upright position upon application of force such as manual force (either directly or indirectly) to the connector to move the connector to the upright position. A back pad for use in connection with a safety harness includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard. The back pad includes a base comprising passages through which the two back straps can be passed to be crossed over the connector and at least one load indicator.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 13, 2008
    Inventors: Tracy Lang, Preston L. Anderson, John R. Frey, Ross Balquist
  • Patent number: 7032710
    Abstract: An anchoring system includes an anchor member to anchor the lifeline and at least one extending unit to extend the anchor member out to a working position beyond (horizontally) and above (vertically) an edge to provide for an overhead anchoring point. The anchoring system preferably further includes a support to which the extending unit is attached. The support immobilizes the overhead anchoring system so that the anchor member remains at the working position (even in the case of a fall by the worker). A method of anchoring a fall protection lifeline for use by a worker working at or beyond an edge includes the steps: elevating an anchor member to position the lifeline above the head of a worker and supporting the anchor member at the working position. The method can also include the step of extending the anchor member to a working position horizontally beyond and above the edge.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: April 25, 2006
    Assignee: Bacou-Dalloz Fall Protection, Inc.
    Inventors: Preston L. Anderson, Ronald W. Adams, Steve D. Spotts, Michael J. Gaydos
  • Patent number: 6964319
    Abstract: An anchoring system includes an anchor member to anchor the lifeline and at least one extending unit to extend the anchor member out to a working position beyond (horizontally) and above (vertically) an edge to provide for an overhead anchoring point. The anchoring system preferably further includes a support to which the extending unit is attached. The support immobilizes the overhead anchoring system so that the anchor member remains at the working position (even in the case of a fall by the worker). A method of anchoring a fall protection lifeline for use by a worker working at or beyond an edge includes the steps: elevating an anchor member to position the lifeline above the head of a worker and supporting the anchor member at the working position. The method can also include the step of extending the anchor member to a working position horizontally beyond and above the edge.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: November 15, 2005
    Assignee: Bacou-Dalloz Fall Protection, Inc.
    Inventor: Preston L. Anderson
  • Publication number: 20030173149
    Abstract: An anchoring system includes an anchor member to anchor the lifeline and at least one extending unit to extend the anchor member out to a working position beyond (horizontally) and above (vertically) an edge to provide for an overhead anchoring point. The anchoring system preferably further includes a support to which the extending unit is attached. The support immobilizes the overhead anchoring system so that the anchor member remains at the working position (even in the case of a fall by the worker). A method of anchoring a fall protection lifeline for use by a worker working at or beyond an edge includes the steps: elevating an anchor member to position the lifeline above the head of a worker and supporting the anchor member at the working position. The method can also include the step of extending the anchor member to a working position horizontally beyond and above the edge.
    Type: Application
    Filed: March 18, 2002
    Publication date: September 18, 2003
    Inventors: Preston L. Anderson, Ronald W. Adams, Steven D. Spotts, Michael J. Gaydos
  • Patent number: 5941340
    Abstract: A device for use with a climbing or scaling apparatus comprises generally a first elongated rail member and a second elongated rail member. The device further comprises a gate mechanism. The gate mechanism maintains a spaced connection between the first rail member and the second rail member, while allowing the rungs to pass between the first rail member and the second rail member.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: August 24, 1999
    Assignee: Dalloz Safety, Inc.
    Inventor: Preston L. Anderson
  • Patent number: 5771993
    Abstract: The present invention provides a retractable lifeline safety device in which the side of the housing thereof comprises at least two extruded metal housing member which are connected to form the side of the housing. The present invention also provides a retractable lifeline safety device comprising a roller disposed in housing to reduce friction and abrasion. The present invention further provides a retractable lifeline safety device comprising a pawl clip means for maintaining the pawl adjacent the drum flange. The present invention also provides a ratchet brake assembly comprising abutment means extending radially outward therefrom to abut the housing and prevent rotation of the ratchet brake assembly relative to the housing. The present invention also provides retractable lifeline safety device comprising a drum assembly in which the drum flanges are removable from the drum hub to facilitate changes in the lifeline type.
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: June 30, 1998
    Assignee: Dalloz Safety, Inc.
    Inventors: Preston L. Anderson, Allen D. Boyd, Joseph F. Gayetty, Robert A. Taylor, Ronald W. Adams