Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 305/29R
Name: Wheel substitutes for land vehicles >
Description:










Sub-classes under this class:

Class Number Class Name Patents
305/1 Stepper type 11
305/100 With means to remove or exclude foreign matter (e.g., seal, scraper) 57
305/116 Track guide or alignment mechanism 30
305/117 With lubrication 22
305/120 With frame carried endless track 39
305/124 With track support intermediate of end wheels 37
305/143 With means for tensioning track by moving at least one endwheel 39
305/15 Combined or convertible 22
305/157 Endless belt having nonmetallic track or tread 35
305/185 Tracks or treads 38
305/19 Single wheel type 31
305/20 Wheel on top of upper track run 7
305/33 With interposed friction drive belt 6
305/34 Inflatable means 24
305/6 Rigid portable track 9
305/60 Miscellaneous 44
305/8 With rail engaging means 0
305/9 With brake 5
305/900 Master link 0


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Solar powered charging shelter and system and method thereof
Magnetoresistive shield with coupled lateral magnet bias
Photoacoustic joulemeter utilizing beam deflection technique
Metal-doped oxide, method of preparing the same, and solid oxide electrolyte using the metal-doped oxide
Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst
Trading related to fund compositions
Heat stable variants of plant adenosine diphosphate glucose pyrophosphorylase small subunit
  Randomly Featured Patents
Method for drying water-absorbent compositions
Shock and vibration control system for forging hammer
Method and apparatus mapping the physical topology of EDDI networks
Resolution of immixtures of stereoisomeric alcohols
Single network record construction
Control circuit of a synchronous rectification type DC-DC converter
Compositions of specific binding agents to hepatocyte growth factor
Substrate inspection apparatus and method
Computer housing
Process for making poly(trimethyleneterephthalate) bulked continuous filaments, the filaments thereof and carpets made therefrom