Patents by Inventor Carl Hamman

Carl Hamman 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).

  • Anchoring pin insertion unit
    Publication number: 20060225342
    Abstract: A hand-operable device of mounting an anchoring pin and inserting the pin into the ground includes a hand-graspable elongate handle having an upper under and a lower end and a magnetic puck assembly fixed to the handle lower end for picking up an anchoring pin and maintaining in an insertion position until the pin is inserted into the ground.
    Type: Application
    Filed: March 21, 2006
    Publication date: October 12, 2006
    Inventor: Carl Hamman