2 patents
Utility
Tubing system with venting jacket
30 Aug 22
A tubing system includes a fluid carrying tubing; a first jacket encasing the tubing; a second jacket encasing the first jacket; the second jacket including a plurality of longitudinally extending ribs circumferentially arranged on an inside surface of the second jacket.
Steven A. Treichel
Filed: 19 Aug 19
Utility
Fitting for medical piping system
20 Jan 20
A fitting for use with metal, corrugated tubing having peaks and valleys, the fitting includes a nut configured to receive the tubing; a sealing member for placement in a valley of the tubing, the sealing member including a sealing surface; and an adaptor configured to be press fit into the nut, the adaptor including an adaptor sealing surface; wherein upon assembly, the adaptor is press fit into the nut and the tubing is compressed between the adaptor sealing surface and the sealing surface.
Dean W. Rivest
Filed: 26 Jan 17
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