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Assignee: Helix Enterprises, Inc.


Location: Knoxville, TN
No. of patents: 6

NumberTitleIssue Date
5018546Fuel supply detachable coupling
A fluid coupling having a pair of body members having fluid passageways through which fluid may flow through an inlet in one of the body members and out an outlet in the other member. One of the body members is connected in flow communication with a flexi...
05/28/1991
4827961High velocity fluid swivel joint coupling
A fluid swivel joint coupling has first and second body members pivotably connected together for pivoting about a swivel axis. The first body member includes an inlet portal, an outlet portal, a diverted fluid passageway opening into the outlet portal and...
05/09/1989
4827960Dual fluid path breakaway swivel coupling
A tensile force actuated quick disconnecting coupling device for a fuel line having a vapor return has a pair of body members including interlocking elements which cooperatively couple and provide fuel and vapor passageways through the body members, and u...
05/09/1989
4800913Breakaway ball joint swivel coupling
A combination spherical swivel joint and quick disconnect coupling device for a fuel supply line or the like permits universal swiveling of a spherical member within a socket member while the members are connected together in flow communication, and has i...
01/31/1989
4791961Fluid joint swivel coupling
A fluid swivel joint coupling has a body member, a first connecting member and a second connecting member. The body member includes an inlet portal, and outlet portal and a diverted fluid passageway connecting them. The first connecting member is pivotabl...
12/20/1988
4779638Breakaway swivel coupling
A tensile force actuated fuel line quick disconnecting coupling device has a pair of body members including interlocking elements which cooperatively couple and provide a fuel passageway through the body members, and uncouple when a tensile force above a ...
10/25/1988
 
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