Patents by Inventor Dennis J. O'Connor

Dennis J. O'Connor 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: 6159273
    Abstract: An emissions control system and method are provided for controlling the particulate matter within the fiber-containing airflow discharging from a fiber processing plant, such as a cotton gin. The system includes an upstream housing defining a settling chamber therewithin which communicates with at least one conduit used to discharge a fiber-containing airflow from the fiber processing plant. The system further includes a downstream housing defining a filtering chamber therewithin which communicates with the settling chamber. A porous, bag-type filter is disposed within the filtering chamber and includes an opening in communication with the settling chamber. A forward end of the filter, which includes the inlet opening, is disposed in sealing engagement with a wall separating the settling and filtering chambers so that substantially all of the fiber-containing airflow which enters the settling chamber is forced to flow through the filter.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: December 12, 2000
    Inventor: Dennis J. O'Connor
  • Patent number: 4089356
    Abstract: A fiber-reinforced plastic tool handle for engaging a handle receiving aperture of a tool, such as the eye of a hammer. A plurality of elongated fiber-reinforced plastic members or shafts are used to define the handle, allowing the handle to be readily secured in the aperture with a wedge.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: May 16, 1978
    Inventor: Dennis J. O'Connor