Patents by Inventor Boyd Freeman
Boyd Freeman 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: 9688327Abstract: A vehicle suspension assembly includes providing an axle assembly having a first end including a first mounting structure and a second end, providing a first bearing block and a second bearing block, forming a first aperture in the first bearing block and a second aperture in the second bearing block, attaching the first and second bearing blocks to the first mounting structure subsequent to forming the first and second apertures; and providing a first spindle assembly coupled to the first mounting structure by a first spherical bearing located within the first aperture and a second spherical bearing located within the second aperture, wherein a first kingpin assembly extends through the first and second spherical bearings, thereby coupling the first spindle with the first mounting structure.Type: GrantFiled: July 8, 2016Date of Patent: June 27, 2017Assignee: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Publication number: 20160318567Abstract: A vehicle suspension assembly includes providing an axle assembly having a first end including a first mounting structure and a second end, providing a first bearing block and a second bearing block, forming a first aperture in the first bearing block and a second aperture in the second bearing block, attaching the first and second bearing blocks to the first mounting structure subsequent to forming the first and second apertures; and providing a first spindle assembly coupled to the first mounting structure by a first spherical bearing located within the first aperture and a second spherical bearing located within the second aperture, wherein a first kingpin assembly extends through the first and second spherical bearings, thereby coupling the first spindle with the first mounting structure.Type: ApplicationFiled: July 8, 2016Publication date: November 3, 2016Applicant: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Patent number: 9481416Abstract: A vehicle suspension assembly includes providing an axle assembly having a first end including a first mounting structure and a second end, providing a first bearing block and a second bearing block, forming a first aperture in the first bearing block and a second aperture in the second bearing block, attaching the first and second bearing blocks to the first mounting structure subsequent to forming the first and second apertures; and providing a first spindle assembly coupled to the first mounting structure by a first spherical bearing located within the first aperture and a second spherical bearing located within the second aperture, wherein a first kingpin assembly extends through the first and second spherical bearings, thereby coupling the first spindle with the first mounting structure.Type: GrantFiled: February 6, 2015Date of Patent: November 1, 2016Assignee: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Patent number: 9290221Abstract: A vehicle suspension assembly includes an axle member movable between a first position and a second position, mounting brackets adapted to couple to a vehicle frame assembly, trailing arms pivotably coupled to mounting brackets and pivotably coupled to the axle member, a lift arrangement including a pair of diaphragm chambers each having a push plate and a flexible bladder, the push plate of the diaphragm chamber dividing the associated diaphragm chamber into a first compartment and a second compartment, the first compartment of each diaphragm chamber being adjustably pressurized to move the push plate of the associated diaphragm chamber, and at least one push rod defining a single longitudinal axis and connected to each push plate such that pressurization of the diaphragm chambers cause a translational movement of the at least one push rod, thereby causing the axle member to move between the first and second positions.Type: GrantFiled: December 18, 2013Date of Patent: March 22, 2016Assignee: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Publication number: 20150151801Abstract: A vehicle suspension assembly includes providing an axle assembly having a first end including a first mounting structure and a second end, providing a first bearing block and a second bearing block, forming a first aperture in the first bearing block and a second aperture in the second bearing block, attaching the first and second bearing blocks to the first mounting structure subsequent to forming the first and second apertures; and providing a first spindle assembly coupled to the first mounting structure by a first spherical bearing located within the first aperture and a second spherical bearing located within the second aperture, wherein a first kingpin assembly extends through the first and second spherical bearings, thereby coupling the first spindle with the first mounting structure.Type: ApplicationFiled: February 6, 2015Publication date: June 4, 2015Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Patent number: 8967639Abstract: A vehicle suspension assembly includes first and second mounting brackets each adapted to couple to a vehicle frame assembly, first and second trailing arms each having a first end pivotably coupled to the mounting brackets, and a second end located outboard of the first end of the associated trailing arm; an axle member having a first end and a second end; an integrated first mounting arrangement and an integrated second mounting arrangement coupled to the associated ends of the axle member, wherein the mounting arrangements pivotably couple the second end of the associated trailing arm to one of the ends of the axle member, and wherein the mounting arrangements couple one of the ends of the axle member to the spindle assembly.Type: GrantFiled: December 18, 2013Date of Patent: March 3, 2015Assignee: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Publication number: 20140210174Abstract: A vehicle suspension assembly includes first and second mounting brackets each adapted to couple to a vehicle frame assembly, first and second trailing arms each having a first end pivotably coupled to the mounting brackets, and a second end located outboard of the first end of the associated trailing arm; an axle member having a first end and a second end; an integrated first mounting arrangement and an integrated second mounting arrangement coupled to the associated ends of the axle member, wherein the mounting arrangements pivotably couple the second end of the associated trailing arm to one of the ends of the axle member, and wherein the mounting arrangements couple one of the ends of the axle member to the spindle assembly.Type: ApplicationFiled: December 18, 2013Publication date: July 31, 2014Applicant: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Publication number: 20140210173Abstract: A vehicle suspension assembly includes an axle member movable between a first position and a second position, mounting brackets adapted to couple to a vehicle frame assembly, trailing arms pivotably coupled to mounting brackets and pivotably coupled to the axle member, a lift arrangement including a pair of diaphragm chambers each having a push plate and a flexible bladder, the push plate of the diaphragm chamber dividing the associated diaphragm chamber into a first compartment and a second compartment, the first compartment of each diaphragm chamber being adjustably pressurized to move the push plate of the associated diaphragm chamber, and at least one push rod defining a single longitudinal axis and connected to each push plate such that pressurization of the diaphragm chambers cause a translational movement of the at least one push rod, thereby causing the axle member to move between the first and second positions.Type: ApplicationFiled: December 18, 2013Publication date: July 31, 2014Applicant: SAF-HOLLAND, Inc.Inventors: Richard Conaway, Daniel R. Dykstra, Marc Johnson, Doug Thole, Boyd Freeman
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Publication number: 20020052900Abstract: The disclosure includes five different display presentations, two for Handheld computers and three for Laptops or Desktops, for the word start inputs with a Stylus, Mouse or other type Pointer. Pointer selects displayed items and executes strokes to input text to computers. Displayed items include starting letters, or SLs, very frequent words, or VFWs, Digits, and 2nd, 3rd, and 4th letters of SLSs. Strokes and ‘Sections’ diagrams and tables show assignments obtained. Six SL and SLS obtained word set presentations enable further word inputs with a Pointer. Pointer strokes from Digits input members shown in table. Strokes following VFW and other word selections obtain ‘Associated Inputs’ of tables as specified by Codes with words. Strokes following SL and SLS inputs add letters to extend SLSs for smaller word sets from vocabulary holding strings of the word stems of an abridged dictionary. Special ‘Letter Groups’ effectively extend SLSs with eight strokes.Type: ApplicationFiled: May 17, 2001Publication date: May 2, 2002Inventor: Alfred Boyd Freeman
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Publication number: 20020049795Abstract: The disclosure includes five different display presentations, two for Handheld computers and three for Laptops or Desktops, for the word start inputs with a Stylus, Mouse or other type Pointer. Pointer selects displayed items and executes strokes to input text to computers. Displayed items include starting letters, or SLs, very frequent words, or VFWs, Digits, and 2nd, 3rd, and 4th letters of SLSs. Strokes and ‘Sections’ diagrams and tables show assignments obtained. Six SL and SLS obtained word set presentations enable further word inputs with a Pointer. Pointer strokes from Digits input members shown in table. Strokes following VFW and other word selections obtain ‘Associated Inputs’ of tables as specified by Codes with words. Strokes following SL and SLS inputs add letters to extend SLSs for smaller word sets from vocabulary holding strings of the word stems of an abridged dictionary. Special ‘Letter Groups’ effectively extend SLSs with eight strokes.Type: ApplicationFiled: May 15, 2001Publication date: April 25, 2002Inventor: Alfred Boyd Freeman
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Patent number: D681147Type: GrantFiled: December 7, 2011Date of Patent: April 30, 2013Assignee: Luxus Arms LLCInventors: Dolphus Clay Barker, Hasan Maranli, Adam Boyd Freeman