Patents by Inventor Ross R. Kramer

Ross R. Kramer 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).

  • Bag mouth holder and opener
    Patent number: 8333351
    Abstract: A device for keeping lawn waste or other flexible refuse bags open while filling. The device is made of a resilient and flexible material so that it can be squeezed and easily inserted into the top opening of a refuse bag. The device has a generally-rectangular frame, a pair of spaced apart, substantially-parallel, upwardly-curved members each having a proximal end and a distal end; and a pair of spaced apart, substantially-parallel downwardly-curved members. One of the pair of downwardly-curved members connects to the proximal ends of the upwardly-curved members and another one of the pair of downwardly-curved members connects to the distal ends of the upwardly-curved members.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: December 18, 2012
    Inventor: Ross R. Kramer
  • BAG MOUTH HOLDER AND OPENER
    Publication number: 20120080569
    Abstract: A device for keeping lawn waste or other flexible refuse bags open while filling. The device is made of a resilient and flexible material so that it can be squeezed and easily inserted into the top opening of a refuse bag. The device has a generally-rectangular frame, a pair of spaced apart, substantially-parallel, upwardly-curved members each having a proximal end and a distal end; and a pair of spaced apart, substantially-parallel downwardly-curved members. One of the pair of downwardly-curved members connects to the proximal ends of the upwardly-curved members and another one of the pair of downwardly-curved members connects to the distal ends of the upwardly-curved members.
    Type: Application
    Filed: December 14, 2011
    Publication date: April 5, 2012
    Inventor: Ross R. Kramer