LandOfFree - US Patents - Listing for Boring or penetrating the earth

Selected: V

All A B C D E F G H I J K L M N O P Q R S T U

W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Vibrator core drilling apparatus

Boring or penetrating the earth – With means movable relative to tool to receive – retain – or... – Receiver removable through below-ground tool shaft

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibrator for drill stems

Boring or penetrating the earth – Natural vibration characteristic of an element of boring...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibrator-assisted well and mineral exploratory drilling, and dri

Boring or penetrating the earth – Tool actuation by reaction of rotating eccentric mass

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibratory core drill apparatus for the recovery of soil or sedim

Boring or penetrating the earth – Boring without earth removal – Combined with earth removal

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibratory drill head apparatus

Boring or penetrating the earth – Tool actuation by reaction of rotating eccentric mass

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibratory earth penetrator with synchronized air lance control

Boring or penetrating the earth – Tool actuation by reaction of rotating eccentric mass

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibratory rotary drilling tool

Boring or penetrating the earth – Natural vibration characteristic of an element of boring...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vibratory unit for drilling systems

Boring or penetrating the earth – Tool actuation by reaction of rotating eccentric mass

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Viscous pump rock bit lubrication system

Boring or penetrating the earth – With storage means for bit lubricant carried by bit or shaft – Rotation of bit actuates lubricant feed means

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Visual probes and methods for placing visual probes into...

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Transparent inspection feature

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Volume and pressure balanced rigid face seal for rock bits

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vortex drill bit

Boring or penetrating the earth – Bit or bit element – With fluid conduit lining or element

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Vortex method

Boring or penetrating the earth – Processes – Boring with specific fluid

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

Charities
Companies
MP Candidates
Patents
Employee Salary Disclosure

World

Places of the World
Scientific Papers

United States

Banks
Companies
Counties
Patents
Employee Salary Disclosure