LandOfFree - US Patents - Listing for Wells,With below and above ground modification

Selected: B

All A

C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Ball catcher

Wells – With below and above ground modification – Head for tool – piston or cleaner

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ball valve type injector and catcher apparatus with adjustable f

Wells – With below and above ground modification – Head for tool – piston or cleaner

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Bearing assembly for a progressive cavity pump and system...

Wells – With below and above ground modification – Eduction pump or plunger in well

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Blind shaft drilling

Wells – With below and above ground modification – With receptacle for insertion into well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Blowout preventer for use in combination with a deep well pump

Wells – With below and above ground modification – Eduction pump or plunger in well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Borehole sucker-rod pumping plant for pumping out gas liquid...

Wells – With below and above ground modification – Eduction pump or plunger in well

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Borehole water pumping system with sandtrap

Wells – With below and above ground modification – Eduction pump or plunger in well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Bottom valve tripping and liquid channeling device for an automa

Wells – With below and above ground modification – Head for tool – piston or cleaner

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Buoyant water pump system

Wells – With below and above ground modification – Eduction pump or plunger in well

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Bypass valve for gas lift plunger

Wells – With below and above ground modification – Eduction pump or plunger in well

Reexamination Certificate

[ 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