Patents by Inventor David Weagle

David Weagle 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: 20190031276
    Abstract: A trailing link multi-bar suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot.
    Type: Application
    Filed: July 27, 2017
    Publication date: January 31, 2019
    Inventor: David Weagle
  • Publication number: 20190031277
    Abstract: A trailing link multi-bar suspension assembly for a bicycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot.
    Type: Application
    Filed: July 27, 2017
    Publication date: January 31, 2019
    Inventor: David Weagle
  • Patent number: 9003921
    Abstract: The invention relates to a bicycle pedal which comprises a body, a platform, and a pin, where the pin comprises a traction spike, a thread, a shoulder and a head. The platform is removable, and the platform is constrained in relation to the body by the pin, where the shoulder and head are used to locate the platform away from the body during tightening.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: April 14, 2015
    Assignee: The Hive Global
    Inventor: David Weagle
  • Patent number: 8979685
    Abstract: The current invention relates to impact protector mountings and methods of using such mountings for parts or structures that are susceptible to impact or the forces of an impact. Protectors of the invention are useful to protect any parts or structures in vehicles, including bicycles, motorcycles, cars, trucks, off-road vehicles, utility vehicles, and other vehicles. Impact protector mountings of the invention can be used to protect any parts and structures, including sprockets, disc brake rotors, engine parts, bottom brackets, drivetrain components, and other components susceptible to impact damage.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: March 17, 2015
    Assignee: The Hive Global, Inc.
    Inventor: David Weagle
  • Publication number: 20120061933
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that acceleration forces can be controlled by a swinging wheel link.
    Type: Application
    Filed: July 25, 2011
    Publication date: March 15, 2012
    Inventor: David Weagle
  • Patent number: 8002301
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that acceleration forces can be controlled by a swinging wheel link.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: August 23, 2011
    Assignee: Split Pivot, Inc.
    Inventor: David Weagle
  • Publication number: 20110115181
    Abstract: A wheel suspension system having under powered acceleration a squat response that begins in the realm of anti squat and passes through a point of lessened anti squat at a further point in the travel.
    Type: Application
    Filed: November 2, 2010
    Publication date: May 19, 2011
    Inventor: David Weagle
  • Patent number: 7828314
    Abstract: A wheel suspension system having under powered acceleration a squat response that begins in the realm of anti squat and passes through a point of lessened anti squat at a further point in the travel.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: November 9, 2010
    Assignee: DW-Link Incorporated
    Inventor: David Weagle
  • Publication number: 20100207342
    Abstract: A wheel suspension system having under powered acceleration a stable squat magnitude response.
    Type: Application
    Filed: December 23, 2009
    Publication date: August 19, 2010
    Inventor: David Weagle
  • Patent number: 7717212
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that acceleration forces can be controlled by a swinging wheel link.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: May 18, 2010
    Assignee: Split Pivot, Inc.
    Inventor: David Weagle
  • Publication number: 20100109282
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a linkage arrangement including a shock link, wheel link, rate link, and first shock pivot, positioned so that a first shock pivot is moved in a downward and rearward direction as the suspension is compressed, while said wheel link and shock link rotate in opposite directions, and so that a leverage ratio is tactically controlled through said linkage arrangement.
    Type: Application
    Filed: September 15, 2009
    Publication date: May 6, 2010
    Inventor: David Weagle
  • Patent number: 7661503
    Abstract: A wheel suspension system having under powered acceleration a stable squat magnitude response.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: February 16, 2010
    Assignee: Orion Dynamics, Inc.
    Inventor: David Weagle
  • Publication number: 20090220319
    Abstract: The present invention according to certain embodiments relates to chain guides with captive fasteners. A chain guide of the current invention in certain embodiments is designed to preserve resources through use of stamped parts. A chain guide of the current invention in certain embodiments is designed to preserve resources by facilitating its assembly onto a bicycle in a less labor-intensive manner.
    Type: Application
    Filed: February 28, 2008
    Publication date: September 3, 2009
    Inventor: David Weagle
  • Publication number: 20090095123
    Abstract: This invention relates to pedals for use on vehicles, especially bicycles. A pedal of the invention comprises an anatomically supportive shape. A pedal according to certain embodiments comprises an upper and a lower footbed portion. In certain other embodiments, a pedal comprises one or more barrier portions.
    Type: Application
    Filed: August 23, 2008
    Publication date: April 16, 2009
    Inventor: David Weagle
  • Publication number: 20090095122
    Abstract: This invention relates to pedals for vehicles like bicycles. Pedals according to certain embodiments comprise a removable pedal platform, a body and/or a pin.
    Type: Application
    Filed: October 10, 2007
    Publication date: April 16, 2009
    Inventor: David Weagle
  • Publication number: 20080073868
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that acceleration forces can be controlled by a swinging wheel link.
    Type: Application
    Filed: August 23, 2007
    Publication date: March 27, 2008
    Inventor: David Weagle
  • Publication number: 20080067772
    Abstract: The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that acceleration forces can be controlled by a swinging wheel link.
    Type: Application
    Filed: August 25, 2006
    Publication date: March 20, 2008
    Inventor: David Weagle
  • Publication number: 20070235986
    Abstract: The current invention relates to impact protector mountings and methods of using such mountings for parts or structures that are susceptible to impact or the forces of an impact. Protectors of the invention are useful to protect any parts or structures in vehicles, including bicycles, motorcycles, cars, trucks, off-road vehicles, utility vehicles, and other vehicles. Impact protector mountings of the invention can be used to protect any parts and structures, including sprockets, disc brake rotors, engine parts, bottom brackets, drivetrain components, and other components susceptible to impact damage.
    Type: Application
    Filed: December 18, 2006
    Publication date: October 11, 2007
    Inventor: David Weagle
  • Publication number: 20070024022
    Abstract: A wheel suspension system having under powered acceleration a squat response that begins in the realm of anti squat and passes through a point of lessened anti squat at a further point in the travel.
    Type: Application
    Filed: September 22, 2006
    Publication date: February 1, 2007
    Inventor: David Weagle
  • Patent number: 7128329
    Abstract: A wheel suspension system having under powered acceleration a squat response that begins in the realm of anti squat and passes through a point of lessened anti squat at a further point in the travel.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: October 31, 2006
    Inventor: David Weagle