Maciej Lisiak

Title: Maciej Lisiak: Innovator in Force Measurement and Fluid Injection Technologies

Introduction

Maciej Lisiak is a prominent inventor based in San Clemente, CA, known for his contributions to the fields of force measurement and fluid injection technologies. With a total of 11 patents to his name, Lisiak has made significant advancements that enhance the functionality and efficiency of various devices.

Latest Patents

Among his latest innovations is a force transducer with a printed circuit board. This device is capable of measuring tension and/or compression loads and features a generally rectangular flexure body made of high modulus elasticity material. The design includes through cuts that create an S-shaped force transmission path. Strain gauges are strategically placed on the inside surfaces of a central opening and are connected to a bridge circuit mounted on a printed circuit board, which is integrally attached to the body. The device also incorporates printed circuit means for conditioning and transmitting signals from the bridge circuit, either through hardwiring or wirelessly. A battery-powered embodiment is described, along with various configurations of covers for the device.

Another notable patent involves mechanisms and methods for pressurized fluid injection and sealing into containment vessels using a divided valve mechanism. This invention outlines designs and methods where a valve can be plugged by an actuator, allowing the valve and actuator to be disjoined. This process enables the containment vessel to be sealed without the additional mass or volume of the actuation mechanism and without fluid loss from the vessel.

Career Highlights

Lisiak has worked with several companies, including Futek Advanced Sensor Technology and South 8 Technologies, Inc. His experience in these organizations has contributed to his expertise in sensor technology and fluid dynamics.

Collaborations

Throughout his career, Lisiak has collaborated with notable professionals such as Cyrus Sam Rustomji and Andrea Biondi. These partnerships have fostered innovation and the development of cutting-edge technologies.

Conclusion

Maciej Lisiak's work exemplifies the spirit of innovation in the fields of force measurement and fluid injection technologies. His patents reflect a commitment to advancing engineering solutions that address real-world challenges.