DEAN W RIVEST
Engineers in Oxford, PA
License number
Pennsylvania PE071993
Category
Engineers
Type
Professional Engineer
Address
Address
Oxford, PA 19363
Professional information
Fitting For Use With Tubing Containment System
US Patent:
7857358, Dec 28, 2010
Filed:
Sep 10, 2008
Appl. No.:
12/207626
Inventors:
Stirling Keith Rolland - Downingtown PA, US
Dean W. Rivest - Oxford PA, US
Dean W. Rivest - Oxford PA, US
Assignee:
Omega Flex, Inc. - Middletown CT
International Classification:
F16L 33/00
US Classification:
285248, 285 13
Abstract:
A fitting for use with metal tubing in a jacket, the fitting including: an adaptor having exterior threads at a first adaptor end, the adaptor having a longitudinal passage for fluid flow; a body having interior threads at a first body end, the interior threads engaging the exterior threads to secure the body to the body in a first body cavity; and a jacket lock ring positioned at a second body end, the jacket lock ring including barbs for engaging a surface of the jacket.
Fire Retardant Jacket For Tubing
US Patent:
7367364, May 6, 2008
Filed:
May 12, 2006
Appl. No.:
11/382960
Inventors:
Dean W. Rivest - Oxford PA, US
Steven A. Treichel - West Chester PA, US
Steven A. Treichel - West Chester PA, US
Assignee:
Omega Flex, Inc. - Westfield MA
International Classification:
F16L 11/00
US Classification:
138121, 138109, 138137, 428 3691
Abstract:
A tubing assembly including a conductive corrugated tubing including convolutions of peaks and valleys and a polymer jacket disposed along a length of said corrugated tubing, the polymer jacket including a fire retardant.
Conductive Jacket For Tubing
US Patent:
2004020, Oct 14, 2004
Filed:
Apr 7, 2004
Appl. No.:
10/820531
Inventors:
Dean Rivest - Oxford PA, US
International Classification:
F16L011/00
US Classification:
138/109000, 138/121000, 138/122000, 138/114000, 138/137000
Abstract:
A tubing assembly including conductive corrugated tubing including convolutions of peaks and valleys and a conductive polymer jacket disposed in said valleys along a length of said corrugated tubing.