Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 15/22R
Name: Brushing, scrubbing, and general cleaning >

Sub-classes under this class:

Class Number Class Name Patents
15/1 Miscellaneous 93
15/1.51 Electrostatic cleaning 211
15/1.7 Submerged cleaners with ambient flow guides 637
15/104.001 Implements 122
15/246 Attachments 358
15/257.01 Accessories 131
15/268 Work supports 46
15/3 Machines 172
15/DIG.1 Rechargeable batter 64
15/DIG.10 Handles, reels and switches 37
15/DIG.11 Indicators 4
15/DIG.12 Tape head cleaner 34
15/DIG.13 Magnetic tape cleaner 21
15/DIG.14 Phonograph record cleaner 21
15/DIG.15 Moisture responsive 55
15/DIG.2 Car cleaning plants 278
15/DIG.3 Matrix 11
15/DIG.4 Ferrules 18
15/DIG.5 Varied length bristle 206
15/DIG.6 Varied composition bristle 67
15/DIG.7 Driers 4
15/DIG.8 Dust bags and separators 39
15/DIG.9 Dust mop cleaners 4

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
O-space imaging: highly efficient parallel imaging using complementary nonlinear encoding gradient fields and receive coil geometries
Apparatus and method for recording reboot reason of equipment
Method of manufacturing pipe with branch
Probe for ultrasound diagnostic apparatus
Power supply input voltage detection circuit
Pyridylphenyl compounds for inflammation and immune-related uses
Methods of diagnosing a plasmodium infection
  Randomly Featured Patents
Screw delivery system
Personal mobile internet
Expansion bracelet
Method and system of randomizing memory locations
Sales slip wallet
Gas bag inflator with a two welded joint housing
Object tracking system for monitoring a controlled space
Process for the production of 20-methyl-5,7-pregnadiene-3.beta.,21-diol derivatives using mycobacterium
Electric incandescent lamp having filament sleeves engaged by envelope constrictions supporting the filament
Communication apparatus configured to perform communication with a vicinal communication apparatus