Patents by Inventor William J. Lewinski

William J. Lewinski 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).

  • System and method for monitoring handling of a firearm or other trigger-based device
    Patent number: 7688219
    Abstract: Hand position monitoring systems and methods for use with firearms. The hand monitoring system monitors a hand position of a firearm user and includes a sensor assembly and a controller. The sensor assembly acquires hand position information (e.g., index or trigger finger position information) of a firearm user and electronically communicates the hand position information for review and/or analysis.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 30, 2010
    Assignee: Force Science Institute, Ltd.
    Inventors: William B. Hudson, William J. Lewinski
  • System and method for monitoring handling of a firearm or other trigger-based device
    Patent number: RE44786
    Abstract: Hand position monitoring systems and methods for use with firearms. The hand monitoring system monitors a hand position of a firearm user and includes a sensor assembly and a controller. The sensor assembly acquires hand position information (e.g., index or trigger finger position information) of a firearm user and electronically communicates the hand position information for review and/or analysis.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: March 4, 2014
    Assignee: Force Science Institute Ltd.
    Inventors: William B. Hudson, William J. Lewinski