Patents by Inventor David Dertina, SR.

David Dertina, SR. 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: 20130182526
    Abstract: A reconfigurable bucket mixer and method of assembly are disclosed. An example reconfigurable bucket mixer includes a bucket, a handle attached to the bucket, and a removable insert sized to fit inside the bucket to perform mixing functions. The bucket can also be reconfigured with the different inserts to mix grout, cement, concrete, soil, fertilizer, paint, mortar, plaster, drywall mud, chemicals, fabric or laundry, and even food, among other uses.
    Type: Application
    Filed: January 13, 2012
    Publication date: July 18, 2013
    Inventor: David Dertina, SR.