Patents by Inventor Raymond Allen Chutter

Raymond Allen Chutter 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: 4089437
    Abstract: A collapsible co-dispensing tubular container for separately storing and co-dispensing two extrusible product components of substantially equal viscosity with substantially constant proportionation. The container may comprise a collapsible tubular body, a head fitment having two discharge ports which fitment is sealingly secured in one end of the collapsible body, and a longitudinally extending interior bulkhead disposed to partition the interior of the container into two compartments, one of which compartments is in fluid communication with one of the discharge ports, and the other of the compartments being in fluid communication with the other of the discharge ports. The improvement comprises a pressure responsive moveable septum disposed adjacent the head end of the container and which septum is in fluid communication with both of the compartments in the container.
    Type: Grant
    Filed: June 18, 1976
    Date of Patent: May 16, 1978
    Assignee: The Procter & Gamble Company
    Inventors: Raymond Allen Chutter, Paul James Green, Robert Lee Hofmann, Daniel Rose Long
  • Patent number: 3986643
    Abstract: A powder dispenser for gently issuing puffs of relatively low velocity air-entrained powdered material through a discharge port. The dispenser has means for substantially fluidizing a bed of powdered material contained therein with an upward pulse of relatively low velocity, substantially columnar air flow so that some of the powder in the bed of powdered material becomes entrained in and issued from the dispenser by relatively low velocity air. The dispenser may include a foraminous bulkhead which defines the bottom of a powder accommodating chamber, a plenum chamber subjacent the foraminous bulkhead, and means for pumping a volume of air into the plenum chamber so that a pulse of relatively low velocity air flows upward through the foramina of the bulkhead and the bed of powdered material disposed thereon.
    Type: Grant
    Filed: March 10, 1975
    Date of Patent: October 19, 1976
    Assignee: The Procter & Gamble Company
    Inventor: Raymond Allen Chutter