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: 10337584
    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: January 27, 2017
    Date of Patent: July 2, 2019
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Patent number: 10150526
    Abstract: A bicycle saddle suspension assembly comprises a body configured to couple to a bicycle frame; a saddle support mechanism configured to couple to a bicycle saddle; a suspension spring that biases the saddle support mechanism in a first direction with respect to the body; and a damping apparatus configured to damp motion of the saddle support mechanism with respect to the body, the damping apparatus configured to reduce a level of damping responsive to a terrain-induced force.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: December 11, 2018
    Assignee: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Brian Lampman
  • Publication number: 20180312213
    Abstract: An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    Type: Application
    Filed: July 5, 2018
    Publication date: November 1, 2018
    Inventors: Michael McAndrews, Brian Lampman
  • Patent number: 10029758
    Abstract: An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: July 24, 2018
    Assignee: Specialized Bicycle Components, Inc.
    Inventors: Michael McAndrews, Brian Lampman
  • Patent number: 9821878
    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: Grant
    Filed: June 23, 2016
    Date of Patent: November 21, 2017
    Assignee: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Publication number: 20170159741
    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: January 27, 2017
    Publication date: June 8, 2017
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20170106927
    Abstract: A bicycle saddle suspension assembly comprises a body configured to couple to a bicycle frame; a saddle support mechanism configured to couple to a bicycle saddle; a suspension spring that biases the saddle support mechanism in a first direction with respect to the body; and a damping apparatus configured to damp motion of the saddle support mechanism with respect to the body, the damping apparatus configured to reduce a level of damping responsive to a terrain-induced force.
    Type: Application
    Filed: October 16, 2015
    Publication date: April 20, 2017
    Inventors: Michael McAndrews, Brian Lampman
  • Patent number: 9586645
    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 6, 2015
    Date of Patent: March 7, 2017
    Assignee: Fox Factory, Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20170050698
    Abstract: An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    Type: Application
    Filed: November 8, 2016
    Publication date: February 23, 2017
    Inventors: Michael McAndrews, Brian Lampman
  • Patent number: 9518630
    Abstract: An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: December 13, 2016
    Assignee: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Brian Lampman
  • Publication number: 20160297498
    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: June 23, 2016
    Publication date: October 13, 2016
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Patent number: 9399496
    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: Grant
    Filed: May 9, 2014
    Date of Patent: July 26, 2016
    Assignee: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Publication number: 20150175237
    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 6, 2015
    Publication date: June 25, 2015
    Inventors: William M. Becker, Brian Lampman
  • Patent number: 9004516
    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: April 18, 2014
    Date of Patent: April 14, 2015
    Assignee: Fox Factory Inc.
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20150034436
    Abstract: An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    Type: Application
    Filed: August 1, 2013
    Publication date: February 5, 2015
    Applicant: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Brian Lampman
  • Publication number: 20140246118
    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: May 9, 2014
    Publication date: September 4, 2014
    Applicant: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Publication number: 20140224607
    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: April 18, 2014
    Publication date: August 14, 2014
    Inventors: William M. Becker, Brian Lampman
  • Patent number: 8740237
    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: Grant
    Filed: September 23, 2011
    Date of Patent: June 3, 2014
    Assignee: Specialized Bicycle Components, Inc.
    Inventors: Michael McAndrews, Robb Jankura, Brian Lampman
  • Patent number: 8727366
    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: May 20, 2013
    Date of Patent: May 20, 2014
    Assignee: Fox Factory, Incorporated
    Inventors: William M. Becker, Brian Lampman
  • Publication number: 20130249181
    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: May 20, 2013
    Publication date: September 26, 2013
    Applicant: Fox Factory, Inc.
    Inventors: William H. Becker, Brian Lampman