Fluid sprinkling – spraying – and diffusing – With cutoff or flow varying means operated by means...
Reexamination Certificate
2007-09-04
2007-09-04
Kaufman, Joseph A. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With cutoff or flow varying means operated by means...
C239S010000, C239S067000, C239S069000, C239S201000, C239S203000, C239S305000, C239S307000, C239S310000, C239S321000, C239S407000, C239S413000, C239SDIG015, C137S078300, C700S284000
Reexamination Certificate
active
10910435
ABSTRACT:
An automated irrigation and chemical treatment system comprising a user input device adapted to communicate with a control unit; a mixing chamber adapted to communicate with the control unit and connected to a water supply and chemical canisters, wherein each canister has a sensor to monitor fluid level therein, and control valves for connecting the mixing chamber to a network of pipes. Sprinkler heads connected to the network of pipes each include, a control valve adapted to control fluid flow to a water delivery nozzle by an electro magnet controlled rubber coated ferric ball closure member. The sprinkler heads include water and chemical saturation sensors and the sprinkler heads also communicate with the control unit via wireless transceivers. Multiple zones covered by the system may be treated according to predetermined schedules.
REFERENCES:
patent: 3114243 (1963-12-01), Winters
patent: 4209131 (1980-06-01), Barash et al.
patent: 4396149 (1983-08-01), Hirsch
patent: 4545396 (1985-10-01), Miller et al.
patent: 4646224 (1987-02-01), Ransburg et al.
patent: 4768712 (1988-09-01), Terrell
patent: 4838310 (1989-06-01), Scott et al.
patent: 4852802 (1989-08-01), Iggulden et al.
patent: 4867192 (1989-09-01), Terrell et al.
patent: 4875498 (1989-10-01), Andrews et al.
patent: 4895303 (1990-01-01), Freyvogel
patent: 4917304 (1990-04-01), Mazzei et al.
patent: 5021939 (1991-06-01), Pulgiese
patent: 5022585 (1991-06-01), Burgess
patent: 5135174 (1992-08-01), Chaplinsky
patent: 5193744 (1993-03-01), Goldstein
patent: 5278749 (1994-01-01), De Man
patent: 5333785 (1994-08-01), Dodds et al.
patent: 5427350 (1995-06-01), Rinkewich
patent: 5445176 (1995-08-01), Goff
patent: 5740031 (1998-04-01), Gagnon
patent: 5813606 (1998-09-01), Ziff
patent: 5813655 (1998-09-01), Pinchott et al.
patent: 5816502 (1998-10-01), Sperry et al.
patent: 5839660 (1998-11-01), Morgenstern et al.
patent: 6016971 (2000-01-01), Welch et al.
patent: 6076740 (2000-06-01), Townsend
patent: 6095189 (2000-08-01), Ben-Shalom
patent: 6098898 (2000-08-01), Storch
patent: 6108590 (2000-08-01), Hergert
patent: 6314979 (2001-11-01), Lips
patent: 6453215 (2002-09-01), Lavoie
patent: 6685104 (2004-02-01), Float et al.
patent: 6874707 (2005-04-01), Skinner
patent: 6994271 (2006-02-01), Tarara et al.
patent: 7097113 (2006-08-01), Ivans
Buck David Aaron
Buck Richard David
Storey Thomas Daniel
Gardere Wynne Sewell
Gorman Darren
Intelligent Lawn Systems, L.P.
Kaufman Joseph A.
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