Surgery – Means and methods for collecting body fluids or waste material – Receptacle attached to or inserted within body to receive...
Reexamination Certificate
2006-06-27
2006-06-27
Calvert, John J. (Department: 3761)
Surgery
Means and methods for collecting body fluids or waste material
Receptacle attached to or inserted within body to receive...
C604S349000
Reexamination Certificate
active
07066918
ABSTRACT:
A liquid waste collection chamber assembly adapted to be worn in the crotch region of a user includes a triangular collection chamber with a rigid inlet tube and a back flow valve. The inlet tube attaches to a condom catheter by way of a flexible tube. Liquid waste from the user flows into the collection chamber in response to gravitational force. The collection chamber is worn, attached and supported to the wearer in the crotch region by way of straps connected to a top portion of the collection chamber. The collection chamber also includes an outlet tube disposed above the inlet tube at a top portion of the collection chamber attached. The outlet valve is actuatable to open and allow expulsion of liquid waste from the collection chamber.
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patent: 2094632 (1982-09-01), None
patent: 2239804 (1991-07-01), None
Calvert John J.
Carlson & Gaskey & Olds
Truong Linh
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