Patents by Inventor William Lenard

William Lenard 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).

  • Fibre processing
    Publication number: 20040134038
    Abstract: An apparatus (1) and method for fibre processing, in particular, for opening and drafting fibres. The apparatus includes a device (2) having a series of pins (7) coupled to a drive mechanism (8) and arranged for sequential insertion in a feed path (6) along which the fibres are passed, the mechanism being arranged to increase the relative speed between the pins after insertion, to open and draft the fibres.
    Type: Application
    Filed: November 14, 2002
    Publication date: July 15, 2004
    Inventors: Thurlow Russell, Ruby May Russell, John David Leeder, Anthony John Maule Belfield, William Lenard Emerson, Robert David Beard
  • Polymeric coating for protection of glass substrate
    Patent number: 4065589
    Abstract: In accordance with this invention, a basic three-component chemically convertible polymeric coating composition is applied to the surface of a glass substrate and subsequently converted to a crosslinked coating by the application of heat or another form of energy. The polymeric coating composition contains at least three essential ingredients:1. a rubbery thermoplastic organic polymer;2. an organic peroxide or hydroperoxide; and3. a polymerizable ethylenically unsaturated monomer having a functionality of at least two.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: December 27, 1977
    Assignee: Owens-Illinois, Inc.
    Inventors: William Lenard, Lynn J. Taylor