U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Perrin, Joseph


Primary examiner statistics: 161 patents; average approval time: 165 days
Assistant examiner statistics: 173 patents; average approval time: 900 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8122741 Washing apparatus and control method thereof
7582841 Control button of drum type washing machine
7462202 Method to remove foxing stains from paper & celluloid items
7461525 Tile sponge washing and conditioning apparatus
7445676 Method for removal of particulate matter
7444843 Drum
7444842 Drum washing machine and method of controlling the same
7434589 Wafer cleaning apparatus with anticipating malfunction of pump
7434424 Clothes washer agitation time and speed control apparatus
7430884 Washing machine with ozone sensor
7430885 Drum type washing machine with angled door opening
7428830 Washing machine with vibration detecting unit
7426933 Dishwasher with kinetic energy water distribution system
7424809 Washing machine with melody generating assembly
7424810 Washing machine with water direction device
7422022 Dishdrawer-camming arrangement
7421862 Washing machine with temperature sensor arrangement
7415849 Pulley of washing machine
RE40463 Rollover pressure car wash apparatus and methods of operating sam...
7412740 Method for controlling and sensing an unbalance condition based o...
7413616 Active rinse shield for electrofill chemical bath and method of u...
7412981 Liquid processing apparatus and method
7409737 Apparatus and method for detecting malfunction of a clutch of was...
7406972 Substrate proximity processing structures
7404304 Drum type washing machine with heater using steam and hot water
7401479 Accessory basket for a washing machine
7398663 Drum-type washing machine
7392814 Substrate processing apparatus and method
7389658 Apparatus for cleaning a local area of a fabric
7390334 Method for washing and drying garments
7387689 Methods for drying semiconductor wafer surfaces using a plurality...
7387132 Apparatus for treating wafer
7383601 Substrate brush scrubbing and proximity cleaning-drying sequence ...
7383843 Method and apparatus for processing wafer surfaces using thin, hi...
7383844 Meniscus, vacuum, IPA vapor, drying manifold
7380560 Wafer cleaning apparatus with probe cleaning and methods of using...
7377283 Coiled tubing wellbore cleanout
7367345 Apparatus and method for providing a confined liquid for immersio...
7364626 Substrate processing apparatus and substrate processing method
7357006 Gasket and drum-type washing machine having the same

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7089767 Method of and device for continuous treatment of a textile produc...
6983628 Washing machine and system data changing method of the same
6976496 Method of washing utensils
6926017 Wafer container washing apparatus
6918398 Systems and methods for controlling warewasher wash cycle duratio...
6893469 Method for cleaning and refreshing fabrics
6874191 Washing machine and controlling method thereof
6871656 Removal of photoresist and photoresist residue from semiconductor...
6868573 Method for operating a programmable washing machine and correspon...
6868700 Dry cleaning machine and method of dry cleaning
6865763 Clutch for washing machine and method for using same
6865911 Household machine for washing or drying laundry
6863080 Liquid spray device and method for cleaning optical surfaces
6862767 Method for dry cleaning with binary vapor
6862903 Sealing device
6860123 Apparatus for cleaning textiles with a densified liquid treatment...
6860278 Clean-up equipment of the spraying paint gun
6857438 Vehicle washing machine
6858092 Device and process for liquid treatment of wafer-shaped articles
6854146 Method for producing digitally designed carpet
6849094 Washing and drying machine and dry-cleaning machines
6848140 Washing machine and system data changing method of the same
6845536 Electronic labeling of hot and cold fluid supply lines for an app...
6845779 Edge gripping device for handling a set of semiconductor wafers i...
6842928 Apparatus and method for detecting laundry weight in washing mach...
6840069 Systems for controlling a drying cycle in a drying apparatus
6840068 Appliance for cleaning and refreshing fabrics with a built-in wor...
6832617 Dishwasher fine filter assembly
6832616 Substrate treating apparatus
6829803 Devices, methods and systems for handling and cleaning roller pai...
6827093 Optical lens steam cleaning apparatus and method of using the sam...
6823881 Single channel, retractable needle dialyzer header cleaning devic...
6823878 Household appliance using water, namely a washing machine, with i...
6820627 Direct fuel injector cleaner injection device
6817366 Beverage flow line cleaner with safety indicator and method of us...
6814089 Conditioning liquid cleaning and recycling system for sheet metal...
6810888 Wafer rotary holding apparatus and wafer surface treatment appara...
6810889 Vehicle washing apparatus
6807974 Single wafer type substrate cleaning method and apparatus
6799586 Substrate processing method
 
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