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
Printed circuit board unit having routing unit mounted thereon and computer device having the same
Braided boomerang pet toy
Forklift
FET device having ultra-low on-resistance and low gate charge
System and method for content delivery
Combination therapy to enhance NK cell mediated cytotoxicity
Image quality assessment
  Randomly Featured Patents
Supersensitizing combinations of halogen substituted benzotriazoles and cyanine dyes
Contact closure data logger
Method for suppressing systematic amplitude variations
Method and system for host handling of communications errors
Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm.sup.3
Lowering device
Method and knives for shearing metal bar
Inter-process interference elimination
LED light source module and LED backlight module using the same
Instrument for protecting corneal endothelium during cataract surgery