Patents by Inventor Jeff Firzlaff
Jeff Firzlaff 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).
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Patent number: 7644973Abstract: An anti-chucking device (14) for a tailgate assembly (12) for a vehicle (10), includes a bracket member (36) and a striker member (38). The striker member (38) engages the bracket member (36) and prevents the tailgate assembly (12) from moving in a lateral direction on the vehicle (10) when the tailgate assembly (12) is moved to an open position and a closed position. The bracket member (36) includes a first pair of tabs (50) and a second pair of tabs (52). The first pair of tabs (50) extends from the second pair of tabs (52) by a predetermined angle. The first pair of tabs (50) defines a first slot (60), and the second pair of tabs (52) defines a second slot (62). The striker member (38) pivots between the first slot (60) and the second slot (62), with the tailgate assembly (12) moving between open and closed positions.Type: GrantFiled: February 22, 2007Date of Patent: January 12, 2010Assignee: Ford Global Technologies, LLCInventors: Shannon Carloni, Jeff Firzlaff, Scott Miller, Chris Bustamante, James Posa
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Patent number: 7530619Abstract: A pivotable grab handle device is movable between a stowed position, which is positioned against the main tailgate structure, and a deployed position that projects upwardly above the top surface of a lowered main tailgate structure. The grab handle device is mounted on a retainer bracket that is affixed to the top surface of the lowered main tailgate structure. The grab handle incorporates a spring-loaded latch mechanism that is cooperable with the pivot bracket when in the stowed position and cooperable with a striker plate mounted below the top surface of the main tailgate structure to fix the grab handle in the deployed position. A release lever projecting outwardly of the grab handle permits a retraction of the latch member to release the grab handle from either the pivot bracket or the striker plate to allow pivotal movement of the grab handle into the desired position.Type: GrantFiled: July 12, 2006Date of Patent: May 12, 2009Assignees: Ford Global Technologies, LLC., Multimatic, Inc.Inventors: Stephen L. Bruford, Laurence J. Holt, Charles Bambenek, Jeff Firzlaff, Robert A. Howell
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Patent number: 7472938Abstract: A tailgate structural configuration accommodates the housing of a supplemental tailgate internally within the tailgate. The tailgate is formed with an outer panel and an inner panel to define an internal cavity. The upper portion of the tailgate includes a C-channel frame member connected to both the inner and outer panels to support guide tubes telescopically housing the supplemental tailgate. To enhance structural stability, the tailgate further includes one or two transversely oriented strainers having formed therein flanged depressions or openings for the passage of the guide tubes vertically therethrough. Each guide tube is affixed to a mounting bracket that is detachably connected to the C-channel to support the guide tube within the tailgate. Positioning pins mounted on the mounting bracket affixed to the guide tubes engage locator holes in the C-channel for positioning the supplemental tailgate.Type: GrantFiled: May 17, 2007Date of Patent: January 6, 2009Assignee: Ford Global Technologies, LLCInventors: Jeff Firzlaff, Duane Koehler, Kian-Huat Tan
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Publication number: 20080206033Abstract: An anti-chucking device (14) for a tailgate assembly (12) for a vehicle (10), includes a bracket member (36) and a striker member (38). The striker member (38) engages the bracket member (36) and prevents the tailgate assembly (12) from moving in a lateral direction on the vehicle (10) when the tailgate assembly (12) is moved to an open position and a closed position. The bracket member (36) includes a first pair of tabs (50) and a second pair of tabs (52). The first pair of tabs (50) extends from the second pair of tabs (52) by a predetermined angle. The first pair of tabs (50) defines a first slot (60), and the second pair of tabs (52) defines a second slot (62). The striker member (38) pivots between the first slot (60) and the second slot (62), with the tailgate assembly (12) moving between open and closed positions.Type: ApplicationFiled: February 22, 2007Publication date: August 28, 2008Applicant: FORD GLOBAL TECHNOLOGIES, LLCInventors: Shannon Carloni, Jeff Firzlaff, Scott Miller, Chris Bustamante, James Posa
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Publication number: 20070236038Abstract: A tailgate structural configuration accommodates the housing of a supplemental tailgate internally within the tailgate. The tailgate is formed with an outer panel and an inner panel to define an internal cavity. The upper portion of the tailgate includes a C-channel frame member connected to both the inner and outer panels to support guide tubes telescopically housing the supplemental tailgate. To enhance structural stability, the tailgate further includes one or two transversely oriented strainers having formed therein flanged depressions or openings for the passage of the guide tubes vertically therethrough. Each guide tube is affixed to a mounting bracket that is detachably connected to the C- channel to support the guide tube within the tailgate. Positioning pins mounted on the mounting bracket affixed to the guide tubes engage locator holes in the C-channel for positioning the supplemental tailgate.Type: ApplicationFiled: May 17, 2007Publication date: October 11, 2007Inventors: Jeff Firzlaff, Duane Koehler, Kian-Huat Tan
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Patent number: 7234749Abstract: A tailgate structural configuration accommodates the housing of a supplemental tailgate internally within the tailgate. The tailgate is formed with an outer panel and an inner panel to define an internal cavity. The upper portion of the tailgate includes a C-channel frame member connected to both the inner and outer panels to support guide tubes telescopically housing the supplemental tailgate. To enhance structural stability, the tailgate further includes one or two transversely oriented strainers having formed therein flanged depressions or openings for the passage of the guide tubes vertically therethrough. Each guide tube is affixed to a mounting bracket that is detachably connected to the C-channel to support the guide tube within the tailgate. Positioning pins mounted on the mounting bracket affixed to the guide tubes engage locator holes in the C-channel for positioning the supplemental tailgate.Type: GrantFiled: February 21, 2006Date of Patent: June 26, 2007Assignee: Ford Global Technologies, LLCInventors: Jeff Firzlaff, Duane Koehler, Kian-Huat Tan
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Patent number: 7090276Abstract: A pivotable grab handle device is movable between a stowed position, which is positioned within a mating cavity formed in the main tailgate structure, and a deployed position that projects upwardly above the top surface of a lowered main tailgate structure. The grab handle device is mounted on a retainer bracket that is affixed to a pivot bracket mounted to the top surface of the lowered main tailgate structure. When pivotally raised into the deployed position, the grab handle allows a person using a supplemental tailgate assembly configured into a step function extending below the plane of the lowered main tailgate structure to be stabilized while climbing onto the cross member of the supplemental tailgate assembly and onto the top surface of the lowered main tailgate structure.Type: GrantFiled: September 27, 2005Date of Patent: August 15, 2006Assignees: Ford Global Technologies, LLC, Multimatic, Inc.Inventors: Steve Bruford, Larry Holt, Charles Bambenek, Jeff Firzlaff
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Patent number: 6905156Abstract: An automotive closure panel which is rotatable about a pivot axis has an axial locator insert situated within a pivot bearing insert bore to set a margin extending between the closure panel and a vehicle body. This system is particularly useful for closure panels such as tailgates having torsion bar or motorized lift assist, because such systems are not easily disassembled for the purpose of setting the closure panel margins.Type: GrantFiled: June 22, 2004Date of Patent: June 14, 2005Assignee: Ford Global Technologies, LLCInventors: Scott G. Miller, Jeff A. Firzlaff
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Publication number: 20040262939Abstract: An automotive closure panel which is rotatable about a pivot axis has an axial locator insert situated within a pivot bearing insert bore to set a margin extending between the closure panel and a vehicle body. This system is particularly useful for closure panels such as tailgates having torsion bar or motorized lift assist, because such systems are not easily disassembled for the purpose of setting the closure panel margins.Type: ApplicationFiled: June 22, 2004Publication date: December 30, 2004Applicant: FORD GLOBAL TECHNOLOGIES LLCInventors: SCOTT G. MILLER, JEFF A. FIRZLAFF
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Patent number: RE41560Abstract: An automotive closure panel which is rotatable about a pivot axis has an axial locator insert situated within a pivot bearing insert bore to set a margin extending between the closure panel and a vehicle body. This system is particularly useful for closure panels such as tailgates having torsion bar or motorized lift assist, because such systems are not easily disassembled for the purpose of setting the closure panel margins.Type: GrantFiled: July 6, 2006Date of Patent: August 24, 2010Assignee: Ford Global Technologies, LLCInventors: Scott G. Miller, Jeff A. Firzlaff