Patents by Inventor Richard D. Parker

Richard D. Parker 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).

  • Combination fluid collection and disposal apparatus
    Patent number: 4863446
    Abstract: A combination fluid collection and disposal apparatus for collecting and disposing fluid aspirated from a patient from a surgical procedure is disclosed which comprises a collection unit for collecting the fluid and a treatment unit for coupling with the collection unit to remove the fluid from the collection unit and to dispose the fluid. The collection unit comprises a reservoir for the temporary storage of fluids aspirated from the patient, a vacuum port for connecting the collection unit to a vacuum source, and a vacuum line connecting the vacuum port to the reservoir. The collection unit also comprises at least one suction port adapted for connection to a suction tube for aspirating fluids from the patient, a suction line connecting the suction port to the reservoir, and a drain generally adjacent the bottom of the reservoir.
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: September 5, 1989
    Inventor: Richard D. Parker
  • Waste compactor cabinet
    Patent number: D293797
    Type: Grant
    Filed: January 10, 1985
    Date of Patent: January 19, 1988
    Assignee: Compaction Disposal Systems
    Inventor: Richard D. Parker
  • Waste compactor cabinet
    Patent number: D294149
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: February 9, 1988
    Assignee: Compaction Disposal Systems
    Inventor: Richard D. Parker