Hose with multiple holes

Details Hose with multiple holes Hose with multiple holes

2005-10-04

2005-10-04

Brinson, Patrick (Department: 3754)

Pipes and tubular conduits

Plural duct

Longitudinally extending common wall

C138S109000, C138S123000

Reexamination Certificate

active

06951227

ABSTRACT:
A hose with multiple through holes is used to convey fluid, has a hose body having two ends, multiple through holes arranged abreast passing through the hose body longitudinally and two enlarged annular flanges. Some of the multiple through holes maintain fluid flow when the hose body is bent or twisted. The two enlarged annular flanges may be attached respectively to standard connectors so the hose can be readily attached to a standard outlet and sprinkling nozzle.

REFERENCES:
patent: 2652093 (1953-09-01), Burton
patent: 2798745 (1957-07-01), Nelson
patent: 2877028 (1959-03-01), Knight
patent: 3612580 (1971-10-01), Jones
patent: 3726321 (1973-04-01), Phillips et al.
patent: 4043015 (1977-08-01), Hickman et al.
patent: 4722559 (1988-02-01), Bongartz
patent: 4789005 (1988-12-01), Griffiths
patent: 4930543 (1990-06-01), Zuiches
patent: 6692037 (2004-02-01), Lin
patent: D498825 (2004-11-01), Fu

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