Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 305/111.81
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
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Modified continuous phase modulation communications system and related methods
Process for the preparation of morphinane analogues
Image forming apparatus assembled with a fixing member and a pressing member
Method of fabricating display device
Air filter
Headset, terminal, and method capable of switching headset mode
  Randomly Featured Patents
Creating and editing video recorded by a hands-free video recording device
Putter head
Suppressant of corneal subepithelial clouding
Internal thermal exchanger engine
Fabrication of field effect transistor with shallow junctions using low temperature activation of antimony
Portable data storage apparatus
Platelet derived growth factor receptor supports cytomegalovirus infectivity
Grooved horn radiator with mode coupler
Spray drying apparatus and method
Oral care composition