Patents by Inventor Michael McAndrews
Michael McAndrews 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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Publication number: 20080093820Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces.Type: ApplicationFiled: December 14, 2007Publication date: April 24, 2008Applicant: SPECIALIZED BICYCLE COMPONENTS, INC.Inventor: Michael McAndrews
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Publication number: 20080041679Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces.Type: ApplicationFiled: June 29, 2007Publication date: February 21, 2008Applicant: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20080041678Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces.Type: ApplicationFiled: June 29, 2007Publication date: February 21, 2008Applicant: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20080023935Abstract: A bicycle including a suspension system operably positioned between the bicycle frame and at least one of the front wheel and rear wheel of the bicycle. The suspension system includes a damping system including a first valve and a second valve, which cooperate to provide desirable damping forces throughout a broad range of relative velocities of the suspension system, while also being relatively lightweight and compact. The first valve includes a first orifice and a first valve body configured to regulate fluid flow through the first orifice. The second valve includes a second orifice. In one arrangement, the second orifice is defined by the first valve body. In another arrangement, the second valve includes a second valve body configured to regulate fluid flow through the second orifice.Type: ApplicationFiled: September 6, 2006Publication date: January 31, 2008Inventor: Michael McAndrews
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Publication number: 20080007025Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces.Type: ApplicationFiled: June 29, 2007Publication date: January 10, 2008Applicant: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20080007027Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces.Type: ApplicationFiled: June 29, 2007Publication date: January 10, 2008Applicant: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Patent number: 7299906Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: GrantFiled: December 13, 2005Date of Patent: November 27, 2007Assignee: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Patent number: 7270221Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: GrantFiled: May 3, 2006Date of Patent: September 18, 2007Assignee: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20070080515Abstract: A shock absorber includes a tube and a piston rod carrying a piston. The piston is configured for reciprocal movement within the tube. A floating piston, or other type of accumulator, is configured to move to accommodate fluid displaced due to successive portions of the piston rod entering the tube during compression of the shock absorber. The shock absorber includes a valve mechanism that utilizes the movement of the floating piston to move the valve between a first and second position, which preferably are open and closed positions.Type: ApplicationFiled: August 7, 2006Publication date: April 12, 2007Inventor: Michael McAndrews
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Publication number: 20060266601Abstract: A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: ApplicationFiled: May 3, 2006Publication date: November 30, 2006Inventor: Michael McAndrews
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Publication number: 20060090972Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: ApplicationFiled: December 13, 2005Publication date: May 4, 2006Inventor: Michael McAndrews
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Publication number: 20060024791Abstract: The present invention relates to novel methods of producing proteins in which one or more domains are full length and correctly folded and which are each tagged at either the N— or C-terminus with one or more marker moieties and arrays containing such proteins, as well as the use of such proteins in arrays for rapid screening.Type: ApplicationFiled: September 27, 2005Publication date: February 2, 2006Inventors: Roland Kozlowski, Michael McAndrew, Jonathan Blackburn, Michelle Mulder, Mitali Samaddar
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Patent number: 6991076Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: GrantFiled: March 29, 2004Date of Patent: January 31, 2006Assignee: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20050023094Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: ApplicationFiled: March 29, 2004Publication date: February 3, 2005Inventor: Michael McAndrews
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Patent number: 6722678Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces comprising: a first fluid chamber having fluid contained therein; a piston for compressing the fluid within the fluid chamber; a second fluid chamber coupled to the first fluid chamber by a fluid communication hose; and an inertial valve disposed within the second fluid chamber, the inertial valve opening in response to terrain-induced forces and providing communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber; and the inertial valve not opening in response to rider-induced forces and preventing communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: GrantFiled: July 31, 2001Date of Patent: April 20, 2004Assignee: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews
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Publication number: 20020149141Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces comprising: a first fluid chamber having fluid contained therein; a piston for compressing the fluid within the fluid chamber; a second fluid chamber coupled to the first fluid chamber by a fluid communication hose; and an inertial valve disposed within the second fluid chamber, the inertial valve opening in response to terrain-induced forces and providing communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber; and the inertial valve not opening in response to rider-induced forces and preventing communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: ApplicationFiled: July 31, 2001Publication date: October 17, 2002Inventor: Michael McAndrews
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Patent number: 6267400Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces comprising: a first fluid chamber having fluid contained therein; a piston for compressing the fluid within the fluid chamber; a second fluid chamber coupled to the first fluid chamber by a fluid communication hose; and an inertial valve disposed within the second fluid chamber, the inertial valve opening in response to terrain-induced forces and providing communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber; and the inertial valve not opening in response to rider-induced forces and preventing communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.Type: GrantFiled: April 6, 1999Date of Patent: July 31, 2001Assignee: Specialized Bicycle Components, Inc.Inventor: Michael McAndrews