Patents by Inventor George W. Hullen

George W. Hullen 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).

  • Patent number: 4602664
    Abstract: Flat pieces of netting material are placed on the ground to catch leaves as they fall from nearby trees. When the leaves have fallen the net blanket is bundled up into a net package for disposal. The packages may or may not require a bag closure. A novel net bag closure for such packages is also disclosed. The bag closure also forms a handle for carrying the bundled leaf package. The net blankets may also be hung from trees to catch the leaves thereof before they reach the ground. The netting may be folded and then rolled onto a hollow tube for merchandising, with accessories contained in the hollow tube.
    Type: Grant
    Filed: July 8, 1985
    Date of Patent: July 29, 1986
    Inventor: George W. Hullen