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

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
Method of providing user-tailored entertainment experience at hospitality location and hospitality media system thereof
Formwork release composition and use thereof
Image reconstruction iterative method
Semiconductor memory device and manufacturing method thereof
Acoustic measuring instrument
Media identification system with fingerprint database balanced according to search loads
Package for a medicinal product
  Randomly Featured Patents
Pulsed ion beam surface treatment process for aluminum honeycomb panels to improve corrosion resistance
Organic light emitting display and method of driving the same
Distributed joint admission control and dynamic resource allocation in stream processing networks
Performance control system and method for gas discharge lasers
Leak-compensated flow triggering and cycling in medical ventilators
Foot-pad floor cleaning device
Method for producing a microbial polyester
Concrete product using aggregates obtained by pulverizing melt slags and the method of fabricating the same
Exterior view examination apparatus
Penem carboxylic acids