Patents by Inventor Darrell Cheney

Darrell Cheney 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: 9254957
    Abstract: An air gill bag of a debris collection and disposal system (or lawn care leaf and debris collection system) for receiving a leaves, yard debris and other types of suitable debris for containment for subsequent disposal. The air gill bag comprises an elongated bag body which includes an open top, a closed bottom, a plurality of air gill cut strips, and a plurality of strength strips. In the preferred embodiment, the air gill cut strips and the strength strips form columns of perforated and non-perforated surface material. Such a configuration allows the propelled air directed into the bag to be ventilated through the bag and debris directed into the bag to be trapped, with the bag still retaining much of its durability and tear resistance despite presence of extensive perforations. The air gill bag is typically attached to the vacuum bag outlet of a machine blower using a dual attachment strap.
    Type: Grant
    Filed: June 7, 2014
    Date of Patent: February 9, 2016
    Inventor: Darrell Cheney
  • Publication number: 20140286594
    Abstract: An air gill bag of a debris collection and disposal system (or lawn care leaf and debris collection system) for receiving a leaves, yard debris and other types of suitable debris for containment for subsequent disposal. The air gill bag comprises an elongated bag body which includes an open top, a closed bottom, a plurality of air gill cut strips, and a plurality of strength strips. In the preferred embodiment, the air gill cut strips and the strength strips form columns of perforated and non-perforated surface material. Such a configuration allows the propelled air directed into the bag to be ventilated through the bag and debris directed into the bag to be trapped, with the bag still retaining much of its durability and tear resistance despite presence of extensive perforations. The air gill bag is typically attached to the vacuum bag outlet of a machine blower using a dual attachment strap.
    Type: Application
    Filed: June 7, 2014
    Publication date: September 25, 2014
    Inventor: Darrell Cheney