Patents by Inventor Dean Patrick Schumacher

Dean Patrick Schumacher 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).

  • Projectile discharge apparatus
    Patent number: RE37616
    Abstract: A projectile discharge apparatus 10 having a first generally planar ribbed portion 12 and opposed side portions 14 which form a hand reception recess. Apparatus 10 includes a plurality of chambers 24, 26, 28, 30, and 32 which are adapted to movably receive a dart 34. Apparatus 10 further includes a first member 56 which is movably deployed within each of the chambers 32 and which is movable from a first position to a second dart dispensing position by a downward movement of member 66.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: April 2, 2002
    Inventor: Dean Patrick Schumacher