Patents by Inventor Philip E. Sullivan

Philip E. Sullivan 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: 4031689
    Abstract: A device is provided for conveniently holding a flexible bag open and extended so as to be filled and which is particularly designed to enable a user to quickly and easily form a tightly twisted closure for removal of a loaded bag. The device features a base upon which a support platform and stand are rotatably mounted with the stand having a wirelike frame construction promoting access to a loaded bag for efficient removal from the support platform upon spinning the bag to form an open top of the bag into a tightly wound closure serving as a handle for the bag.
    Type: Grant
    Filed: September 18, 1975
    Date of Patent: June 28, 1977
    Inventor: Philip E. Sullivan
  • Patent number: 3937259
    Abstract: Apparatus for facilitating the collection of debris comprises a ramp having a receiving end and a discharging end, a support for the ramp positions the receiving end adjacent the debris and elevates the discharge end, and a container for the debris is supported by the ramp support adjacent the discharge end for receiving debris, such as leaves, therewithin. The ramp and its support may comprise a unitary structure in one embodiment. In another embodiment, the debris container may comprise a cart, one or more walls of which may serve to support the ramp and the ramp may be detached therefrom or it may be pivotally supported thereby for rotation into position as a cover on the cart. The ramp, its support, and the debris container are constructed for portability and facile assembly and disassembly.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: February 10, 1976
    Inventor: Philip E. Sullivan