Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 175/362
Name: Boring or penetrating the earth > Bit or bit element > Rolling cutter bit or rolling cutter bit element > Cross axle > Vertically disaligned cross axle sections
Description: Apparatus comprising a plurality of rolling cutter elements disposed on axes which extend in a single diametric plane through the bit, and which are (1) angularly related to each other within the plane, or (2) offset vertically from each other within the plane.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Managing imaging of computing devices
Display screen with graphical user interface
Sensor interface engineering
Hand mixer
Devices, systems, and methods for tactile feedback and input
Apparatus and methods for color displays
Systems and methods for providing television signals using a network interface device
  Randomly Featured Patents
Vehicular mirror
Three-dimensional imaging decorating sheet and the method for manufacturing the same
Incandescent electric lamp with etalon type transparent heat mirror
Hydrodynamic bearing device, and spindle motor and information device using the same
Manufacturing method for metal gate
Method for compensated sensing in non-volatile memory
Method of manufacturing tungsten halogen lamp
Three dimensional puzzle
Integrated and internal battery charging system for an EV
Inkjet recording method and recorded article