Bruce J. Witwer

City:

Cypress, Texas

Country:

United States

Published Applications:

Last publication date:

2020-04-16

Top Assignees for applications by Bruce J. Witwer

The entities that hold a legal rights for patent applications filed by inventor Witwer Bruce J.:

Bruce J. Witwer from Cypress, US has applied for patents for these inventions. The list has both pending applications and granted patents:

High capacity universal connector

Hands free gasket retention mechanism

High capacity universal connector

Method and apparatus for bit run and retrieved casing hanger locking device

Metal to metal annulus seal with enhanced lock-down capacity

InventorID:

1631323 ⎘