Patents Represented by Attorney Stahl Law Firm

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  • Vehicle suspension systems for seperated acceleration responses
    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
  • Polyamides with tail structures capable of binding DNA
    Patent number: 7935530
    Abstract: The present invention relates to polyamides with a tail comprising a linker and an end-group. A preferred end-group is isophthalic acid and derivatives thereof. Polyamides of the invention are capable of entering the nucleus of cells. Polyamides of the invention are capable of selectively binding DNA. The invention also relates to methods of using the polyamides in therapy and research.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: May 3, 2011
    Assignee: California Institute of Technology
    Inventors: Peter B. Dervan, Claire S. Jacobs, Nicholas G. Nickols, Daniel A. Harki
  • Vehicle suspension systems
    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
  • Tools for removing shingles
    Patent number: 7730809
    Abstract: The present invention relates to tools for removing shingles, nails and other materials from a roof or other surface. A tool of the invention, in certain embodiments, comprises blades that move in preferably a reciprocating manner to pry up shingles, nails and other materials. A tool of the invention, in certain embodiments, can be powered through a remote power source to move the blades. In certain other embodiments, a tool of the invention comprises a drive-wheel which is rotated through force form a remote power source.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: June 8, 2010
    Inventors: Timothy Frost Creato, Michael J. Creato
  • Vehicle suspension systems for seperated acceleration responses
    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
  • Vehicle suspension system for stable squat magnitude responses
    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
  • Vehicle suspension systems
    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
  • Carburetor vent manifold
    Patent number: D535665
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: January 23, 2007
    Inventor: Harry Hoffman
  • Axle slider block for a motorcycle
    Patent number: D600597
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: September 22, 2009
    Inventor: Harry Hoffman
  • Axle slider block for a motorcycle
    Patent number: D600598
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: September 22, 2009
    Inventor: Harry Hoffman