Patents by Inventor Malcolm P. Woodward

Malcolm P. Woodward 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).

  • Publication number: 20200392844
    Abstract: This patent application covers the power functions of a vapor powered motor, and shows this device. Adaptive descriptions and drawings will show how useful this invention can be, and that it can operate any engine and any motor. Equivalent uses of heat would provide the vapor pressure needed to operate the vapor powered devices. In such terms, it would be the equivalent of an injector with heat, that times and delivers fluids to power a device. The prime motive power is heat that is provided by chemistry, plus electricity and electronic means for continuous demand. Additionally, several gases are shown that can add to, and be useful with water and steam to avoid overheating, freezing, and provide lubrication to reduce wear.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 17, 2020
    Inventors: Barton A. Walz, Malcolm P. Woodward
  • Patent number: 6315113
    Abstract: This disclosure describes a chemical process for dissolving medical sharps such as syringe needles, suture needles, lancets and the like. Several reagents are described with various strengths suitable for use in a syringe cap or for use in a bulk disposal container. Several types of disposing caps for syringe needles are disclosed, and also several types of containers for the disposal of bulk syringes and medical sharps.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: November 13, 2001
    Inventors: Richard B. Britton, Malcolm P. Woodward