Patents by Inventor Lawrence Wissman

Lawrence Wissman 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).

  • Radiation shielding device
    Publication number: 20060063960
    Abstract: Radiation shielding devices are provided herein. In particular, the devices provided herein can be adapted to shield radiation emitted by one or more radioactive brachytherapy seeds contained within, for example, a vial or a cartridge.
    Type: Application
    Filed: August 13, 2004
    Publication date: March 23, 2006
    Inventors: Lawrence Wissman, Jerry Barber