Patents by Inventor Alvin Keith Bloom

Alvin Keith Bloom 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).

  • Liquid transfer funnel
    Patent number: D498992
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: November 30, 2004
    Inventor: Alvin Keith Bloom