Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: D12/137
Name: Transportation >

Sub-classes under this class:

Class Number Class Name Patents
D12/1 Special purpose vehicle 181
D12/101 Trailer or trailer body 168
D12/107 Cycle or motorcycle 265
D12/128 Perambulator, invalid chair, or stretcher 279
D12/17 Vehicle drawn by animal 1
D12/300 Watercraft or hull 349
D12/319 Aircraft, spacecraft, or fuselage 236
D12/36 Rail vehicle 10
D12/400 Parts, accessories and attachments for vehicles not elsewhere specified 254
D12/500 Tire 10
D12/52 Telpher carrier or chair lift 9
D12/82 Motorcar, bus or truck 17
D12/900 Tire tread including feature within groove 150
D12/901 Tire tread including tie bar 68

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Dynamic rebasing of persisted time information
Synchronous rectifier network unit circuit and method
Antimicrobial polysiloxane materials containing metal species
Picture quality control method and image display using same
Wearable display device
Image forming apparatus
Scattering spectroscopy employing hotspot-aligned nanopores
  Randomly Featured Patents
Silver, cadmium oxide, lithium carbonate contact material and method of making the material
Arbitration mechanism for packet transmission
Oral moist smokeless tobacco products with net-structured gel coating and methods of making
Decoding data transmitted using space-time spreading in a wireless communication system
Sewage treatment system
Air-fuel ratio control system for internal combustion engines
Apparatus for molding and/or die-casting plastics, rubber and thermosetting materials having double toggle joints for the closure of dies
Ratioed logic circuits with contention interrupt
Liquid crystal cells
Method for inputting data into a system