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

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Wireline protector with clamping mechanism

Boring or penetrating the earth – Processes

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Wireline protector with improved clamping mechanism

Boring or penetrating the earth – Processes

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Wireline retrievable gauge system

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

Wireline sealing apparatus and method for use with a drill strin

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

Wireline supported perforating gun enabling oriented perforation

Boring or penetrating the earth – Boring with explosion in inaccessible hole – With position orienting or indicating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Wireline system for multiple direct push tool usage

Boring or penetrating the earth – Processes – Sampling of earth formations

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Working board for drilling rig

Boring or penetrating the earth – With magazine for successively moving unconnected – oriented...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Working platform for a drilling apparatus

Boring or penetrating the earth – With below-ground personal accommodation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Working tool for a percussion power tool

Boring or penetrating the earth – Below-ground impact members – Telescoping members relatively rotatable

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Zeolite-containing drilling fluids

Boring or penetrating the earth – Processes – Chemical reaction with earth formation or drilling fluid...

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Zero deviation drill bits

Boring or penetrating the earth – Processes

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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