Other

Baker Hughes Corporation

James R Sessions

Dustin D Ellis

David Saucier

Dustin Ellis

An actuator operatively coupled to a wellbore tool is activated upon receiving fluid that a predetermined applied pressure. When the fluid string reaches the predetermined applied pressure, the actuator undertakes a specified action such as longitudinal movement, rotation, expansion, etc. that actuates or operates the wellbore tool. Premature actuation of the wellbore tool is prevented by applying a resistive force to the actuator that, alone or in cooperation with another mechanism, arrests movement of the actuator. This resistive force is generated by applied pressure of the fluid in the work string.

System and method for actuating wellbore tools

A tree stake stabilizer for maintaining rigid and parallel a pair of commercial tree stakes includes a pair of stake-grasping tubular collars interconnected by an adjustable length bar that is arcuate to form a horizontal offset to clear a growing tree.

Tree stake stabilizer

Tree stake support

Tree stake driver

A sprinkler flow control fixture for insertion between a water main and a sprinkler head contains a solid wall separating the inlet side from the outlet side with a passage therethrough calibrated to permit a flow rate of about 130% the normal flow of the sprinkler head so that removal of the head will not result in excessive water loss and drop in water main pressure.

Sprinkler pipe flow limiter

Combination adult and child toilet seat and cover

Growing community of inventors

Vallejo, CA, United States of America

James R Sessions