4. Buckles, buttons, clasps, etc.

Charles David Cawood

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Anti-reflux valve for collection bags

Surgery – Means and methods for collecting body fluids or waste material – Material collector or receptacle having attaching means to...
Reexamination Certificate

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Door closure for fiber optic light source

Buckles – buttons – clasps – etc.
Patent

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Midstream urine collector with deflection shield

Surgery – Diagnostic testing – Liquid collection
Patent

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Urine bag and self-retracting drain tube therefor

Surgery – Means and methods for collecting body fluids or waste material – Receptacle attached to or inserted within body to receive...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-769442

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