Assignee
HELIX ENTERPRISES INC
US·7 granted patents·222 citations·filing 1987–1990
Top patents by PatentIndex Score
7 records- 0174US4827960ADual fluid path breakaway swivel couplingHELIX ENTERPRISES INC·Filed 1988·Granted May 9, 1989·48 cites·27 claims
- 0272US4800913ABreakaway ball joint swivel couplingHELIX ENTERPRISES INC·Filed 1988·Granted Jan 31, 1989·43 cites·15 claims
- 0365US4827961AHigh velocity fluid swivel joint couplingHELIX ENTERPRISES INC·Filed 1988·Granted May 9, 1989·29 cites·12 claims
- 0464US4779638ABreakaway swivel couplingHELIX ENTERPRISES INC·Filed 1987·Granted Oct 25, 1988·20 cites·38 claims
- 0562US4791961AFluid joint swivel couplingHELIX ENTERPRISES INC·Filed 1988·Granted Dec 20, 1988·32 cites·22 claims
- 0653US5018546AFuel supply detachable couplingHELIX ENTERPRISES INC·Filed 1990·Granted May 28, 1991·29 cites·39 claims
- 0746US5078188AFlow rate limiting device for an automatic shut-off liquid dispensing nozzleHELIX ENTERPRISES INC·Filed 1990·Granted Jan 7, 1992·21 cites·8 claims
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