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Class Information
Number: 239/288
Name: Fluid sprinkling, spraying, and diffusing > With solid means as guard or protector
Description: Apparatus having a nonfluid means to shield or protect (1) the operator from spray injury, e.g., drift, or contact with the operating parts of the organization, (2) either the operator or parts of the apparatus from environmental causes, e.g., heat, or accidental knocks or bumps, or (3) to protect adjacent objects from contact with said parts of the apparatus, e.g., bumpers.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617994 |
Working space enclosure for underground sprinkler heads |
Nov. 17, 2009 |
| 7600698 |
Cleaning head and surface cleaning device comprising said type of cleaning head |
Oct. 13, 2009 |
| 7588197 |
Spout cover |
Sep. 15, 2009 |
| 7516911 |
Adjustable knife-curtain outlet structure of cleanout handle |
Apr. 14, 2009 |
| 7448554 |
Cleaning device for a vehicular lamp |
Nov. 11, 2008 |
| 7431222 |
Aerosol spray masking device |
Oct. 7, 2008 |
| 7389942 |
Pop-up bubbler assembly for dispensing fluid |
Jun. 24, 2008 |
| 7389827 |
Nozzle assembly with blow-off cap for use in fire suppression system |
Jun. 24, 2008 |
| 7380730 |
Tunnel sprayer for rows of plants |
Jun. 3, 2008 |
| 7311823 |
Pool filter cleaning device |
Dec. 25, 2007 |
| 7306173 |
Fuel injection valve |
Dec. 11, 2007 |
| 7273189 |
Protective cover for frangible bulb |
Sep. 25, 2007 |
| 7246757 |
Nozzle cover of air brush |
Jul. 24, 2007 |
| 7216819 |
Sprinkler head vegetation shield |
May. 15, 2007 |
| 7152812 |
Front mounted zero turn radius walk behind sprayer |
Dec. 26, 2006 |
| 7114665 |
Sprinkler head protective guard |
Oct. 3, 2006 |
| 7108195 |
Protective shroud for FCC feed nozzles and method for designing such shroud |
Sep. 19, 2006 |
| 7066406 |
Paint sprayer |
Jun. 27, 2006 |
| 7066404 |
Sprinkler spray shield |
Jun. 27, 2006 |
| 7063275 |
Sprayer having a spray shield and a spray shield retainer |
Jun. 20, 2006 |
| 7063273 |
Spray delivery system |
Jun. 20, 2006 |
| 7051956 |
Ejector device for direct injection fuel jet |
May. 30, 2006 |
| 7021564 |
Fuel injection valve |
Apr. 4, 2006 |
| 6932280 |
Adjustable needle foot for dispensing system |
Aug. 23, 2005 |
| 6932285 |
Orifice body with mixing chamber for abrasive water jet cutting |
Aug. 23, 2005 |
| 6918546 |
Reversible spray head |
Jul. 19, 2005 |
| 6899279 |
Atomizer with low pressure area passages |
May. 31, 2005 |
| 6896207 |
Hose attached trigger lever guard |
May. 24, 2005 |
| 6860332 |
Fluid dispensing arrangement and skid pan for a vehicle |
Mar. 1, 2005 |
| 6854667 |
Spray gun having indexing air cap with quick release retaining ring |
Feb. 15, 2005 |
| 6854666 |
Headlamp cleaning device |
Feb. 15, 2005 |
| 6837449 |
Fuel injection valve |
Jan. 4, 2005 |
| 6805203 |
Cover plate for concealed sprinkler |
Oct. 19, 2004 |
| 6793154 |
Spreader shield |
Sep. 21, 2004 |
| 6764025 |
Isolating assembly for sprinklers |
Jul. 20, 2004 |
| 6705539 |
Spray gun/applicator |
Mar. 16, 2004 |
| 6672519 |
Air-assisted, low pressure spray equipment having an improved spray nozzle |
Jan. 6, 2004 |
| 6669111 |
Protector for thermally responsive member of sprinkler head |
Dec. 30, 2003 |
| 6663022 |
Looped trigger lever guard encircling garden hose nozzle |
Dec. 16, 2003 |
| 6655607 |
Spray can adaptor |
Dec. 2, 2003 |
| 6637674 |
Device for supplying preferably liquid or gaseous fuels to a combustion chamber |
Oct. 28, 2003 |
| 6637151 |
Spray shield assembly |
Oct. 28, 2003 |
| 6626377 |
Window/lens cleaning device |
Sep. 30, 2003 |
| 6601775 |
Irrigation sprinkler unit and method of irrigation |
Aug. 5, 2003 |
| 6575387 |
Annular trigger lever guard for garden hose nozzle |
Jun. 10, 2003 |
| 6575380 |
Sprinkler spacer and guide system |
Jun. 10, 2003 |
| 6557780 |
Irrigation pipe protector |
May. 6, 2003 |
| 6540304 |
Water spray assembly |
Apr. 1, 2003 |
| 6516819 |
Blind hole flushing device |
Feb. 11, 2003 |
| 6494386 |
Sprinkler head housing |
Dec. 17, 2002 |
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