Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/201
Name: Baths, closets, sinks, and spittoons >
Description:










Sub-classes under this class:

Class Number Class Name Patents
4/209R Ventilation 45
4/222 Disinfection 162
4/234 Seat and lid 94
4/237 Seat 166
4/242.1 Lid 34
4/243.1 Mechanism positions cover on seat 18
4/244.1 Cover dispenser 15
4/245.1 Cover for seat 44
4/246.1 Opener or closer for a closet seat or lid 234
4/248 Buffers and dashpots 76
4/249 Flush-valve operators 75
4/251.1 Drip catcher 37
4/252.1 Flush closet bowl support, coupling, seal or fastener 111
4/253 Closet-bowl closures 56
4/254 Closet head, foot, and body rests 166
4/255.01 Obstruction remover 95
4/256.1 Debris catcher for a flush closet or clean out plug 42
4/258 Spittoons 18
4/286 Strainer, stopper, plug or closure 156
4/300 Flush closet 148
4/443 Bidets 131
4/449 Dry closets 126
4/487 Open-water barrier 22
4/488 Pool type 117
4/514 Convertible class-type apparatus 16
4/515 Hair washing machine or device or accessory 50
4/524 Vapor or heat in bath (e.g., sauna, steam bath, or sudatorium) 87
4/535 Means for applying vapor or hot air directly to body of user 17
4/538 Tubs 82
4/596 Shower (e.g. stall, with walls, receptor, and spray) 114
4/615 Means for spraying user 273
4/619 Wash receptacles 131
4/661 Miscellaneous 488
4/662 Restroom or bathroom self-cleaning systems 54
4/663 Flush closet, wash receptacle, and bathtub or shower 54
4/664 Flush closet or urinal and wash receptacle 74
4/666 Diaper washing devices 8
4/667 Flush closet seat assist to raise user 66
4/668 Having condition responsive supply outlet, drain, overflow or trap for a sink or bath 65
4/670 Prefabricated (e.g., modular) plumbing system 15
4/671 Supply outlet combined with a drain, overflow or trap for a sink or bath 12
4/675 Supply outlet for a sink or bath 139
4/679 Drain, overflow or trap for a sink or bath 170
4/695 Support or mount for a supply, drain, overflow or trap means 144
4/696 Fitting or manifold for a sink or bath 70
4/900 Decontamination shower 22
4/901 Bowl skirt or tank cover 13
4/902 Toilet training 49
4/903 Shower head with material dispensing 36
4/904 Swim-in-place pool 17
4/905 Squat bowl 8
4/DIG.1 Plural connected floats 11
4/DIG.10 Water additive or substitute 10
4/DIG.11 Oil toilet 13
4/DIG.12 Aerobic (decomposing) toilet 41
4/DIG.13 Toilet having deformable trap 9
4/DIG.14 Pipe strainers 39
4/DIG.15 Prison bathrooms 31
4/DIG.16 Deformable toilet traps 12
4/DIG.17 Electrolytic toilets 1
4/DIG.18 Bathroom fixture liners 42
4/DIG.19 Liquid-solid separators 32
4/DIG.2 Disappearing bowl 21
4/DIG.3 Electric flushing 107
4/DIG.4 Garbage grinder 18
4/DIG.5 Urine guards 59
4/DIG.6 Heated seats 20
4/DIG.7 House plumbing fittings 26
4/DIG.8 Rubber seats 5
4/DIG.9 Methods 52


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Lighting control device and lighting control method
Backup and recovery of distributed storage areas
Apparatus and method for adapted deblocking filtering strength
Management of memory array with magnetic random access memory (MRAM)
Apparatus and method for efficient transmission of acknowledgements
Multi charged particle beam writing apparatus and multi charged particle beam writing method
  Randomly Featured Patents
Pharmaceutical combination
Training and synchronization sequences for wireless systems with multiple transmit and receive antennas used in CDMA or TDMA systems
Starter/generator speed sensing using field weakening
Methods and materials for HIV detection
Electrophotographic image forming apparatus and process cartridge
Tape servo pattern with embedded servo track number identification
Process for producing oxygen-containing hydrocarbon compounds
Automotive headlamp apparatus synthesizing light distribution patterns of right and left lamp units
2-Bromoergosine and pharmacologically compatible acid addition salts thereof as well as their use for the treatment of arterial hypertension and or heart arrythmias
Bladder and support structure for occupant weight estimation