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US 10,379,013 B2Granted
Sub-slab soil gas sampling system
AssigneeVapor Pin Enterprises, Inc.
InventorCraig A. Cox
Life of this patent
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Abstract
A system for sampling sub-slab soil gas having an adaptor body that includes a first barbed portion, a collar portion, a second barbed portion, an internal cavity that axially passes through the length of the adaptor body, and a coupling portion. The system further includes one or more extensions such as a fitting extension, a filter extension, a sieve extension and a length extension, each of which are threadably retainable with the coupling portion of the adaptor body.
Claims16
A system for facilitating the sampling of a sub-slab soil gas comprising:
- an adaptor body having a length and proximal and distal ends, comprising:
- a first barbed portion disposed at the proximal end of the adaptor body;
- a second barbed portion disposed at the distal end of the adaptor body;
- a collar portion disposed between the first barbed portion and the second barbed portion;
- an internal cavity having an interior surface and passing through the length of the adaptor body;
- and
- a coupling portion comprising an internal thread disposed on the interior surface and extending longitudinally thereon from the distal end of the adaptor body;
- and
- an extension having a length and first and second ends, comprising:
- an internal cavity extending longitudinally through the extension from the first end of the extension to an outlet at the second end of the extension;
- and
- an external thread disposed at the first end adapted for complimentary threaded retention within the coupling portion of the adaptor body.
9 more elements
Dependencies are inferred from the claim text.