Cherne Industries Incorporated

Micah Thomas Olson

Asim Mohammed Syed

An pneumatic plug for sealing a pipeline. The pneumatic plug includes a tubular member that extends in an axial direction from a first end to a second end. The tubular member includes a rubber layer and an elastomeric band. The rubber layer extends from the first end to the second end of the tubular member. The elastomeric band is disposed on a top of the rubber layer. The elastomeric band is positioned between the first end and the second end of the tubular member.

Growing community of inventors

Eagan, MN, United States of America

Micah Thomas Olson