Patents by Inventor Blaine F. Radel

Blaine F. Radel 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).

  • On-site aggregate measure
    Patent number: 4157769
    Abstract: An on-site aggregate measure having a hopper with at least one fill level indicia representative of a predetermined measure of aggregate and including at least one opening for the introduction and emptying of aggregate together with means for emptying a fill of aggregate in fractional parts.
    Type: Grant
    Filed: May 16, 1978
    Date of Patent: June 12, 1979
    Inventor: Blaine F. Radel