DEAN W RIVEST
Engineering in Oxford, PA
License number
Massachusetts 45203
Issued Date
Jan 13, 2003
Expiration Date
Jun 30, 2018
Type
Mechanical 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.