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Class Information
Number: 239/522
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Deflector and terminal flow element > Deflector on one side of flow path > Multiple or discrete deflecting surfaces
Description: Apparatus wherein the dispersing means is provided with two or more continuous surfaces of different disposition which act to distribute spray in at least two distinct directions each portion of the so-joined surfaces acting as a separate deflector.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614457 |
Sprinkler head with improved flow |
Nov. 10, 2009 |
| 7597276 |
Ultra low flow spray head |
Oct. 6, 2009 |
| 7487924 |
Spray nozzle |
Feb. 10, 2009 |
| 7445166 |
Adjustable solid-flow nozzle and method |
Nov. 4, 2008 |
| 7325753 |
Irrigation sprinkler nozzle with enhanced close-in water distribution |
Feb. 5, 2008 |
| 7314093 |
Fast response sprinkler assembly for a fire extinguishing system |
Jan. 1, 2008 |
| 7182279 |
Atomizer for atomizing molten metal |
Feb. 27, 2007 |
| 7168634 |
Debris resistant collar for rotating stream sprinklers |
Jan. 30, 2007 |
| 7137568 |
Apparatus and method for flow diverter |
Nov. 21, 2006 |
| 7137455 |
Sprinkler head with improved flow |
Nov. 21, 2006 |
| 7111797 |
Non-contact fluid particle cleaner and method |
Sep. 26, 2006 |
| 7108204 |
Spray nozzle |
Sep. 19, 2006 |
| 6857746 |
Method and system for free-space imaging display and interface |
Feb. 22, 2005 |
| 6848635 |
Fuel injector nozzle assembly with induced turbulence |
Feb. 1, 2005 |
| 6837448 |
Nozzle device for spraying defined areas |
Jan. 4, 2005 |
| 6799639 |
Horizontal sidewall sprinkler head |
Oct. 5, 2004 |
| 6793150 |
Bell cup post |
Sep. 21, 2004 |
| 6723291 |
Fluidized bed polymerization reactor |
Apr. 20, 2004 |
| 6618966 |
Fluid lance apparatus |
Sep. 16, 2003 |
| 6520265 |
Double-blade deflector for side wall sprinkler |
Feb. 18, 2003 |
| 6450266 |
Sprinkler arrangement for document storage |
Sep. 17, 2002 |
| 6367559 |
Double-blade deflector for side wall sprinkler |
Apr. 9, 2002 |
| 6360970 |
Water diffuser |
Mar. 26, 2002 |
| 6336599 |
Sprinkler spray shield |
Jan. 8, 2002 |
| 6286767 |
Pistol Nozzle |
Sep. 11, 2001 |
| 6145708 |
Low volume flowable solids distributor |
Nov. 14, 2000 |
| 6082639 |
Apparatus for increasing the density of blown insulation materials |
Jul. 4, 2000 |
| 5931391 |
Fluid injection valve |
Aug. 3, 1999 |
| 5725158 |
Fuel injection valve for an internal combustion engine |
Mar. 10, 1998 |
| 5685482 |
Induction spray charging apparatus |
Nov. 11, 1997 |
| 5566886 |
Gardening-used variational sprinkling head with fully discharging openings |
Oct. 22, 1996 |
| 5409162 |
Induction spray charging apparatus |
Apr. 25, 1995 |
| 5392993 |
Fire protection nozzle |
Feb. 28, 1995 |
| 5358007 |
Downspout with swivel and flow diverter |
Oct. 25, 1994 |
| 5184559 |
Seed distribution device |
Feb. 9, 1993 |
| 5183206 |
Spray nozzle |
Feb. 2, 1993 |
| 5158231 |
Mini-sprinkler stake assembly and mini-sprinkler unit and deflector therefore |
Oct. 27, 1992 |
| RE33823 |
Rotary sprinkler head |
Feb. 18, 1992 |
| 5046449 |
Vehicle spray apparatus |
Sep. 10, 1991 |
| 5031835 |
Sprinkler arm |
Jul. 16, 1991 |
| 5016819 |
Electromagnetic fuel injector having split stream flow director |
May. 21, 1991 |
| 4663893 |
End deflector for abrasive water jet slot cutter |
May. 12, 1987 |
| 4643670 |
Burner |
Feb. 17, 1987 |
| 4634054 |
Split nozzle tip for pulverized coal burner |
Jan. 6, 1987 |
| 4569486 |
Pneumatic distributing device |
Feb. 11, 1986 |
| 4516288 |
Windshield washer dual spray nozzle |
May. 14, 1985 |
| 4261516 |
Air nozzle |
Apr. 14, 1981 |
| 4196858 |
Nozzle for spraying a medium under pressure |
Apr. 8, 1980 |
| 4191331 |
Stream reversing director |
Mar. 4, 1980 |
| 4085896 |
Apparatus and spray head for fluid dispersion |
Apr. 25, 1978 |
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