Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Reexamination Certificate
2005-03-07
2009-08-25
Lee, Kevin L (Department: 3753)
Fluid handling
Line condition change responsive valves
With separate connected fluid reactor surface
C137S505250
Reexamination Certificate
active
07578311
ABSTRACT:
A gas regulator includes a housing and a pressure regulator positioned within the housing along a first axis for controlling the pressure of gas received from a pressurized source. A flow meter controls the flow rate of the gas received from the pressure regulator. The flow meter is positioned relative to the housing along a second axis, transverse to the first axis. An outlet nozzle member has a nozzle stem and is positioned along the first axis. The outlet nozzle member receives the gas from the flow meter and delivers the gas through the nozzle stem.
REFERENCES:
patent: 3586045 (1971-06-01), Zimmer
patent: 3911948 (1975-10-01), Collins, Jr. et al.
patent: 6116242 (2000-09-01), Frye et al.
patent: 6364161 (2002-04-01), Pryor
Confoy Kevin
Zaiser LeNoir E.
Inovo, Inc.
Johnson Rodney D.
Lee Kevin L
The Johnson IP Law Firm
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