Patents by Inventor David W. Bean

David W. Bean 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).

  • Exercise putty having variable hardness and method of making same
    Patent number: 7666942
    Abstract: A therapeutic exercise putty is provided which comprises a uniform mixture of a first mass of putty and modeling clay. The first mass of putty includes hydroxy-terminated polymethylsiloxane having a viscosity of about 20 to about 50,000 cps.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: February 23, 2010
    Inventors: Maurice Gregory Minuto, David W. Bean
  • Exercise putty having variable hardness and method of making same
    Publication number: 20090234043
    Abstract: A therapeutic exercise putty is provided which comprises a uniform mixture of a first mass of putty and modeling clay. The first mass of putty includes hydroxy-terminated polymethylsiloxane having a viscosity of about 20 to about 50,000 cps.
    Type: Application
    Filed: May 26, 2009
    Publication date: September 17, 2009
    Inventors: Maurice Gregory Minuto, David W. Bean