Patents by Inventor Lee Hanson

Lee Hanson 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).

  • ODOR-CONTROLLING COMPOSITION
    Publication number: 20090092570
    Abstract: A composition for odor reduction and odor elimination and methods for reducing and eliminating odors and preparing the composition.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 9, 2009
    Inventors: Chrystine Richardson, Lee Hanson
  • Marine heave compensating device and winch drive
    Publication number: 20030107029
    Abstract: A winch for use in a heave compensation system has a winch drum (42) driven by an AC asynchronous motor (50) via a gearbox (52). The motor (50) is controlled by a variable speed control (58) as a function of heave speed. The motor (50) and its drive train, and the winch (42), are chosen to have low inertia. The winch pays out and reels in to compensate for heave substantially instantaneously, without the need for prediction of wave patterns.
    Type: Application
    Filed: September 30, 2002
    Publication date: June 12, 2003
    Inventors: Kenneth Hanson, Lee Hanson, Mark Andrew Thomas Bentley
  • Protective helmet cover
    Patent number: D701999
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: April 1, 2014
    Assignee: POC Ventures
    Inventors: Lee Hanson, Erin Hanson