Patents by Inventor H. Lee Holden

H. Lee Holden 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).

  • PLUNGERS AND DEVICES FOR STORING PLUMBING TOOLS
    Publication number: 20120012136
    Abstract: A plunger that operates by a piston to drive a purging flow at relatively high pressure is disclosed. The plunger includes features so that the exterior of the plunger remains in a dry and sanitary condition. An optional storage unit is also disclosed where the storage unit includes at least one UV element. Where the UV element decreases the amount of pathogens on the plumbing tool.
    Type: Application
    Filed: February 15, 2011
    Publication date: January 19, 2012
    Applicant: SMART PRODUCTS AND INVENTIONS, INC.
    Inventors: Francois P. NGUYEN, Josh P. DEFOSSET, H. Lee HOLDEN
  • Plungers and devices for storing plumbing tools
    Patent number: 7908681
    Abstract: A plunger that operates by a piston to drive a purging flow at relatively high pressure is disclosed. The plunger includes features so that the exterior of the plunger remains in a dry and sanitary condition. An optional storage unit is also disclosed where the storage unit includes at least one UV element. Where the UV element decreases the amount of pathogens on the plumbing tool.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: March 22, 2011
    Assignee: Smart Products and Inventions, Inc.
    Inventors: Francois Nguyen, Josh P. Defosset, H. Lee Holden
  • STERILIZATION METHODS AND SYSTEMS FOR GAMING EQUIPMENT
    Publication number: 20090252646
    Abstract: Enclosures that include light generating sterilization sources and conveying systems for sterilizing gaming items are disclosed. Also disclosed are gaming equipment or tables having user interface portions coated or treated with a photo-catalyst for maintaining sterility of the user interface.
    Type: Application
    Filed: May 28, 2009
    Publication date: October 8, 2009
    Applicant: Invention Factory, LLC
    Inventors: H. Lee HOLDEN, Josh P. DEFOSSET
  • Plungers and devices for storing plumbing tools
    Patent number: 7465942
    Abstract: A plunger that operates by a piston to drive a purging flow at relatively high pressure is disclosed. The plunger includes features so that the exterior of the plunger remains in a dry and sanitary condition. An optional storage unit is also disclosed where the storage unit includes at least one UV element. Where the UV element decreases the amount of pathogens on the plumbing tool.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: December 16, 2008
    Assignee: Smart Products and Inventions, Inc.
    Inventor: H. Lee Holden