Patents by Inventor DAMON MADSEN

DAMON MADSEN 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: 10933941
    Abstract: An improved rear suspension for a two wheeled vehicle. The improved rear suspension includes a rear triangle connected to a wheel. The rear triangle is connected to the front triangle by an upper linkage. A biasing member, such as a shock absorber, typically a spring and damper, is connected to the front triangle and functionally connected to the rear triangle, either directly or indirectly. The rear triangle is further connected to the front triangle by a pivoting connection. The pivoting connection can be a eccentric pivot. Alternatively the pivoting connection can be a pivot connection located on the front triangle and a pivot connection located on the rear triangle and connected by a lower linkage.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: March 2, 2021
    Inventor: Damon Madsen
  • Patent number: 10745078
    Abstract: What is disclosed is an improved rear suspension for a two wheeled vehicle. The improved rear suspension includes a rear triangle connected to a wheel. The rear triangle is connected to the front triangle by an upper linkage. A biasing member, such as a shock absorber, typically a spring and damper, is connected to the front triangle and functionally connected to the rear triangle, either directly or indirectly. The rear triangle is further connected to the front triangle by a pivoting connection. The pivoting connection can be a eccentric pivot. Alternatively the pivoting connection can be a pivot connection located on the front triangle and a pivot connection located on the rear triangle and connected by a lower linkage.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: August 18, 2020
    Inventor: Damon Madsen
  • Publication number: 20200231246
    Abstract: An improved rear suspension for a two wheeled vehicle. The improved rear suspension includes a rear triangle connected to a wheel. The rear triangle is connected to the front triangle by an upper linkage. A biasing member, such as a shock absorber, typically a spring and damper, is connected to the front triangle and functionally connected to the rear triangle, either directly or indirectly. The rear triangle is further connected to the front triangle by a pivoting connection. The pivoting connection can be a concentric pivot. Alternatively the pivoting connection can be a pivot connection located on the front triangle and a pivot connection located on the rear triangle and connected by a lower linkage.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Inventor: DAMON MADSEN
  • Publication number: 20180304958
    Abstract: What is disclosed is an improved rear suspension for a two wheeled vehicle. The improved rear suspension includes a rear triangle connected to a wheel. The rear triangle is connected to the front triangle by an upper linkage. A biasing member, such as a shock absorber, typically a spring and damper, is connected to the front triangle and functionally connected to the rear triangle, either directly or indirectly. The rear triangle is further connected to the front triangle by a pivoting connection. The pivoting connection can be a concentric pivot. Alternatively the pivoting connection can be a pivot connection located on the front triangle and a pivot connection located on the rear triangle and connected by a lower linkage.
    Type: Application
    Filed: April 19, 2018
    Publication date: October 25, 2018
    Inventor: DAMON MADSEN