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

Selected: O

P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Oriented-radial-cores retrieval for measurements of directional

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Indicating – testing or measuring a condition of the formation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Orienter for drilling tool assembly and method

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Orienting and circulating sub

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Tool position direction or inclination measuring or...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Orienting tool for coiled tubing drilling

Boring or penetrating the earth – Means traveling with tool to constrain tool to bore along...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Oscillating friction ring assembly for applying axial thrust to

Boring or penetrating the earth – With below-ground tool drive prime mover – Fluid rotary type

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Oscillating shear valve for mud pulse telemetry

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Measuring or indicating drilling fluid rate of flow

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Overburden drilling apparatus having a down-the-hole hammer...

Boring or penetrating the earth – Below-ground impact members – With releasable means to detachably retain telescoping...

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Overburden eliminator rock 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

Overcenter toggle latch 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

Overflow valve of drill string

Boring or penetrating the earth – With means movable relative to tool or shaft to control...

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