Power sprayer

Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Fluid rotation inducing means upstream of outlet

Reexamination Certificate

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Details

C239S590000, C239S472000, C239S461000, C239S448000, C239S449000, C239S466000, C239S447000, C239S554000, C239S383000, C239S460000, C239S470000

Reexamination Certificate

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07850098

ABSTRACT:
A spray head for a power sprayer configured to generate a continuous sheet-like water shield around a center stream of water is disclosed. A water delivery device for use with a sink is disclosed, the water delivery device may produce a stream of water surrounded by a continuous shield of water.

REFERENCES:
patent: 603144 (1898-04-01), Kellerman et al.
patent: 1118118 (1914-11-01), Fsicher
patent: 1254748 (1918-01-01), Weidlich
patent: 1647983 (1927-11-01), Bloch
patent: 2127188 (1938-08-01), Schellin et al.
patent: 2313994 (1943-03-01), Grant
patent: 2314071 (1943-03-01), Bucknell et al.
patent: 2331741 (1943-10-01), Smith
patent: 2416737 (1947-03-01), Budan
patent: 2531789 (1950-11-01), Rowley
patent: 2566878 (1951-09-01), Fahrenkrog et al.
patent: 2567176 (1951-09-01), Ballard
patent: 2878066 (1959-03-01), Erwin
patent: 3144878 (1964-08-01), Williams
patent: 3337134 (1967-08-01), Bond
patent: 3341132 (1967-09-01), Parkison
patent: 3485451 (1969-12-01), Gore et al.
patent: 3524591 (1970-08-01), Samuels et al.
patent: 3545473 (1970-12-01), Mola
patent: 3554451 (1971-01-01), Aghnides
patent: 3588040 (1971-06-01), Ward
patent: 3591083 (1971-07-01), O'Rear
patent: 3656503 (1972-04-01), Ward
patent: 3682392 (1972-08-01), Kint
patent: 3685541 (1972-08-01), Caparone et al.
patent: 3698644 (1972-10-01), Nystuen
patent: 3722525 (1973-03-01), Epple
patent: 3730440 (1973-05-01), Parkison
patent: 3768735 (1973-10-01), Ward
patent: 3786995 (1974-01-01), Manoogian et al.
patent: 3851825 (1974-12-01), Parkison et al.
patent: 3902671 (1975-09-01), Symmons
patent: 3944141 (1976-03-01), Siczek
patent: 4029119 (1977-06-01), Klieves
patent: 4052002 (1977-10-01), Stouffer et al.
patent: 4078726 (1978-03-01), Walto
patent: 4119276 (1978-10-01), Nelson
patent: 4128206 (1978-12-01), Bintner
patent: 4132362 (1979-01-01), Hyde et al.
patent: 4145004 (1979-03-01), Krizik
patent: 4221337 (1980-09-01), Shames et al.
patent: 4224962 (1980-09-01), Orszullok
patent: 4257460 (1981-03-01), Paranay et al.
patent: 4346844 (1982-08-01), Harmony
patent: 4396156 (1983-08-01), Southworth et al.
patent: 4398669 (1983-08-01), Fienhold
patent: 4421269 (1983-12-01), Ts'ao
patent: 4461052 (1984-07-01), Mostul
patent: 4470546 (1984-09-01), Wildfang
patent: 4516753 (1985-05-01), Thomsen
patent: 4524911 (1985-06-01), Rozniecki
patent: 4534512 (1985-08-01), Chow et al.
patent: 4534513 (1985-08-01), Aghnides
patent: 4534514 (1985-08-01), Aghnides
patent: 4537360 (1985-08-01), Bock
patent: 4541568 (1985-09-01), Lichfield
patent: 4570860 (1986-02-01), Aprea et al.
patent: 4582253 (1986-04-01), Gerdes
patent: 4606370 (1986-08-01), Geipel et al.
patent: 4618100 (1986-10-01), White et al.
patent: 4619403 (1986-10-01), Goldney et al.
patent: 4629124 (1986-12-01), Gruber
patent: 4650120 (1987-03-01), Kress
patent: 4653693 (1987-03-01), Steingass
patent: 4666085 (1987-05-01), Liaw
patent: 4682728 (1987-07-01), Oudenhoven et al.
patent: 4700884 (1987-10-01), Barrett et al.
patent: 4703893 (1987-11-01), Gruber
patent: 4712591 (1987-12-01), McCann et al.
patent: 4776517 (1988-10-01), Heren
patent: 4785998 (1988-11-01), Takagi
patent: 4789103 (1988-12-01), Ruhnke
patent: 4795092 (1989-01-01), Fuller
patent: 4823409 (1989-04-01), Gaffney et al.
patent: 4830280 (1989-05-01), Yankoff
patent: RE32981 (1989-07-01), Marty
patent: 4854498 (1989-08-01), Stayton
patent: 4854545 (1989-08-01), Pezzarossi
patent: 4869287 (1989-09-01), Pepper et al.
patent: 4869427 (1989-09-01), Kawamoto et al.
patent: 4886210 (1989-12-01), Gaffney et al.
patent: 4893653 (1990-01-01), Ferrigno
patent: 4909443 (1990-03-01), Takagi
patent: 4923116 (1990-05-01), Homan
patent: 4927115 (1990-05-01), Bahroos et al.
patent: 4934402 (1990-06-01), Tarnay et al.
patent: 4945943 (1990-08-01), Cogger
patent: 4955546 (1990-09-01), Liaw
patent: 4986475 (1991-01-01), Spadafora et al.
patent: 4997131 (1991-03-01), Heren
patent: 5014919 (1991-05-01), Knapp
patent: 5040106 (1991-08-01), Maag
patent: 5052587 (1991-10-01), Graves
patent: 5069241 (1991-12-01), Hochstrasser
patent: 5093943 (1992-03-01), Wei
patent: 5100055 (1992-03-01), Rokitenetz et al.
patent: 5124934 (1992-06-01), Kawamoto et al.
patent: 5143299 (1992-09-01), Simonetti et al.
patent: 5145114 (1992-09-01), Mönch
patent: 5148824 (1992-09-01), Wilson et al.
patent: 5158234 (1992-10-01), Magnenat et al.
patent: 5160086 (1992-11-01), Kuykendal et al.
patent: 5160092 (1992-11-01), Rose et al.
patent: 5170361 (1992-12-01), Reed
patent: 5170816 (1992-12-01), Schnieders
patent: 5172866 (1992-12-01), Ward
patent: 5184777 (1993-02-01), Magnenat et al.
patent: 5201468 (1993-04-01), Freier et al.
patent: 5232162 (1993-08-01), Chih
patent: 5242119 (1993-09-01), Jariyasunant
patent: 5255848 (1993-10-01), Rhodehouse
patent: 5256287 (1993-10-01), Underwood
patent: 5287570 (1994-02-01), Peterson et al.
patent: 5323968 (1994-06-01), Kingston et al.
patent: 5333792 (1994-08-01), Wang
patent: 5348228 (1994-09-01), Wang
patent: 5348231 (1994-09-01), Arnold et al.
patent: 5370314 (1994-12-01), Gebauer et al.
patent: 5383604 (1995-01-01), Boesch
patent: 5398872 (1995-03-01), Joubran
patent: 5433384 (1995-07-01), Chan et al.
patent: 5445182 (1995-08-01), Sturman et al.
patent: 5467927 (1995-11-01), Lee
patent: 5467929 (1995-11-01), Bosio
patent: 5467967 (1995-11-01), Gillooly
patent: 5486383 (1996-01-01), Nowotarski et al.
patent: 5542449 (1996-08-01), Huang
patent: 5551635 (1996-09-01), Jager
patent: 5630548 (1997-05-01), Chih
patent: 5634220 (1997-06-01), Chiu
patent: 5641120 (1997-06-01), Kuykendal et al.
patent: 5647537 (1997-07-01), Bergmann
patent: 5649562 (1997-07-01), Sturman et al.
patent: 5662273 (1997-09-01), Chih
patent: 5662276 (1997-09-01), Ko
patent: 5669558 (1997-09-01), Ichel
patent: 5707011 (1998-01-01), Bosio
patent: 5722597 (1998-03-01), Guo
patent: 5732884 (1998-03-01), Jauner
patent: 5772120 (1998-06-01), Huber
patent: 5794854 (1998-08-01), Yie
patent: 5806770 (1998-09-01), Wang
patent: 5806771 (1998-09-01), Loschelder et al.
patent: 5823229 (1998-10-01), Bertrand et al.
patent: 5829681 (1998-11-01), Hamel et al.
patent: 5858215 (1999-01-01), Burchard et al.
patent: 5873531 (1999-02-01), Wang
patent: 5873647 (1999-02-01), Kurtz et al.
patent: 5887796 (1999-03-01), Dimmer
patent: 5889684 (1999-03-01), Ben-David et al.
patent: 5918816 (1999-07-01), Huber
patent: 5937905 (1999-08-01), Santos
patent: 5971299 (1999-10-01), Loschelder et al.
patent: 5975429 (1999-11-01), Jezek
patent: 5975432 (1999-11-01), Han
patent: 5979776 (1999-11-01), Williams
patent: 5984207 (1999-11-01), Wang
patent: 6000626 (1999-12-01), Futo et al.
patent: 6000637 (1999-12-01), Duncan
patent: 6003170 (1999-12-01), Humpert et al.
patent: 6007003 (1999-12-01), Wang
patent: 6016975 (2000-01-01), Amaduzzi
patent: 6019130 (2000-02-01), Rump
patent: 6029094 (2000-02-01), Diffut
patent: 6039269 (2000-03-01), Mandzukic
patent: 6045062 (2000-04-01), Bosio
patent: 6059200 (2000-05-01), Chou
patent: 6076743 (2000-06-01), Fan
patent: 6085790 (2000-07-01), Humpert et al.
patent: 6129294 (2000-10-01), Hsin-Fa
patent: 6145757 (2000-11-01), Knapp
patent: 6151729 (2000-11-01), Yean
patent: 6158152 (2000-12-01), Nathenson et al.
patent: 6164566 (2000-12-01), Hui-Chen
patent: 6173910 (2001-01-01), Yean
patent: 6173911 (2001-01-01), Hui-Chen
patent: 6179130 (2001-01-01), Nguyen et al.
patent: 6216965 (2001-04-01), Chao
patent: 6220297 (2001-04-01), Marty et al.
patent: 6230989 (2001-05-01), Haverstraw et al.
patent: 6234192 (2001-05-01), Esche et al.
patent: 6247654 (2001-06-01), Kuo
patent: 6250570 (2001-06-01), Starr et al.
patent: D445874 (2001-07-01), Czerwinski, Jr. et al.
patent: 6254016 (2001-07-01), Chao
patent: 6260772 (2001-07-01), Hennemann, Jr. et al.
patent: 6260774 (2001-07-01), Erickson
patent: 6290147 (2001-09-01), Bertrand et al.
patent: 6290149 (2001-09-01), Daniel et al.
patent: 6296011 (2001-10-01), Esche et al.
patent: 6302339 (2001-10-01), Chou
patent: 6305619 (2001-10-01), Thurn
patent: 6315208 (2001-11-01), Doyle
patent: 6341389 (2002-01-01), Philipps-Liebich et al.
patent: 6341738 (2002-01-01), Coles
patent: 6367710 (2002-04-01), Fan
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