Location History:
- Alberta, CA (2000)
- Edmonton, CA (2002)
Company Filing History:
Years Active: 2000-2002
Title: Mark R Sawa: Innovator in Pipe Clamping Technology
Introduction
Mark R Sawa is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of pipe clamping technology, holding 2 patents that showcase his innovative approach to engineering solutions.
Latest Patents
One of Mark's latest patents is an actuation system for an internal backup ring assembly. This system is designed for a clamping assembly used in a pipe clamping apparatus. It includes a shaft and an actuator that defines an actuator chamber with a peripheral chamber wall. The actuator is movably mounted about the shaft, allowing for longitudinal reciprocation. A piston is fixedly mounted about the shaft within the actuator chamber, creating first and second chambers that enable the actuator to reciprocate in response to differential forces. This design allows for effective radial movement of the clamping assembly relative to the shaft's longitudinal axis.
Another significant patent is the internal backup ring system. This actuation system is intended for mounting between front and rear clamping mechanisms in a pipe clamping apparatus. It features a guide and a cam plate that is rotatable relative to the guide. The drive mechanism couples the guide and cam plate, allowing for rotation that engages or disengages the backup ring assembly with the inner wall of a pipe. Additionally, the system includes auxiliary means for dislodging the backup ring assembly if any backup shoe units become stuck.
Career Highlights
Mark R Sawa is currently employed at Proline Pipe Equipment Inc., where he continues to develop innovative solutions for the industry. His work has significantly impacted the efficiency and effectiveness of pipe clamping technologies.
Collaborations
Throughout his career, Mark has collaborated with talented individuals such as Clifford J Anderson and Brian R Thicke. These partnerships have fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Mark R Sawa is a distinguished inventor whose contributions to pipe clamping technology are noteworthy. His patents reflect a commitment to advancing engineering solutions in the industry.