Patents by Inventor Brian Lampman

Brian Lampman 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: 8459418
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: June 11, 2013
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20130075998
    Abstract: A bicycle assembly can include a front or rear suspension system with a shock absorber. A front suspension system can be a suspension fork. A rear suspension system can include a rear shock absorber. The shock can have a shock body and a pressurized main air chamber within the shock body to act as an air spring. The shock can also have a valve configured to receive a pump for adding air to the main air chamber. A secondary air chamber and a control member can be used to reduce the pressure within the main air chamber by venting the secondary air chamber to the atmosphere.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 28, 2013
    Applicant: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Publication number: 20120018265
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Application
    Filed: September 30, 2011
    Publication date: January 26, 2012
    Inventors: William M. Becker, Brian Lampman
  • Patent number: 8033368
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: October 11, 2011
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20100175959
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Application
    Filed: March 26, 2010
    Publication date: July 15, 2010
    Inventors: William M. Becker, Brian Lampman
  • Patent number: 7708296
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Grant
    Filed: September 16, 2006
    Date of Patent: May 4, 2010
    Assignee: Fox Factory, Inc.
    Inventors: William Becker, Brian Lampman
  • Patent number: 7163222
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes an adjustable valve, sometimes referred to as a pressure-relief or blow-off valve. The adjustable valve is externally adjustable without tools. Furthermore, the adjustable valve and another fluid flow control valve may be adjusted independently of each other.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: January 16, 2007
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20070007743
    Abstract: A bicycle fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs. The damping assembly includes lock-out and blow-off compression circuits. These compression circuits are externally adjustable without tools. Furthermore, these two compression circuits may be adjusted independently of each other.
    Type: Application
    Filed: September 16, 2006
    Publication date: January 11, 2007
    Applicant: Fox Factory, Inc.
    Inventors: William Becker, Brian Lampman
  • Publication number: 20050087953
    Abstract: An off-road bicycle suspension fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs and includes a cartridge tube connected to the lower leg and a piston connected to the upper tube by a shaft. The piston is telescopingly engaged with the cartridge tube to define a compression chamber below the piston. A control assembly is located at a top portion of the upper leg and is in communication with the compression chamber via a central passage of the shaft. A reservoir is defined between at least a portion of the lower tube and the cartridge. During compression of the suspension fork, fluid flows from the compression chamber, upward through the central passage of the shaft, through the control assembly and to the reservoir.
    Type: Application
    Filed: July 15, 2003
    Publication date: April 28, 2005
    Inventors: William Becker, Brian Lampman
  • Patent number: 6592136
    Abstract: An off-road bicycle suspension fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs and includes a cartridge tube connected to the lower leg and a piston connected to the upper tube by a shaft. The piston is telescopingly engaged with the cartridge tube to define a compression chamber below the piston. A control assembly is located at a top portion of the upper leg and is in communication with the compression chamber via a central passage of the shaft. A reservoir is defined between at least a portion of the lower tube and the cartridge. During compression of the suspension fork, fluid flows from the compression chamber, upward through the central passage of the shaft, through the control assembly and to the reservoir.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: July 15, 2003
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20030001358
    Abstract: An off-road bicycle suspension fork includes a pair of fork leg assemblies, each of the leg assemblies having an upper leg telescopingly engaged with a lower leg. A damping assembly is provided in at least one of the legs and includes a cartridge tube connected to the lower leg and a piston connected to the upper tube by a shaft. The piston is telescopingly engaged with the cartridge tube to define a compression chamber below the piston. A control assembly is located at a top portion of the upper leg and is in communication with the compression chamber via a central passage of the shaft. A reservoir is defined between at least a portion of the lower tube and the cartridge. During compression of the suspension fork, fluid flows from the compression chamber, upward through the central passage of the shaft, through the control assembly and to the reservoir.
    Type: Application
    Filed: July 2, 2001
    Publication date: January 2, 2003
    Inventors: William M. Becker, Brian Lampman