Company Filing History:
Years Active: 2017-2025
Title: The Innovative Contributions of Andrew Lee Wallner
Introduction
Andrew Lee Wallner is a notable inventor based in Grand Rapids, MI (US). He has made significant contributions to the field of engineering, holding a total of nine patents. His work focuses on practical solutions that enhance functionality and safety in various applications.
Latest Patents
Among his latest patents is an "Apparatus and method for lowering and raising a trailer." This invention features a landing gear assembly that includes a leg assembly and a gear assembly designed to telescopically move a second leg portion with respect to a first leg portion. The drive assembly is equipped with a gear arrangement that allows for high-speed, low-torque operation as well as low-speed, high-torque operation. An electric motor drives the gear arrangement, and a controller manages the transition between configurations based on the current draw of the motor.
Another significant patent is the "Metal detection system for use with medical waste container." This system is designed to detect the disposal of metallic objects into a medical waste container. It includes an indicator for signaling the passage of metallic objects, a pair of receive coils, and a transmit coil. The controller generates a magnetic field that induces voltage in the receive coils, allowing for the detection of metallic objects and activating the indicator when certain thresholds are exceeded.
Career Highlights
Andrew has worked with prominent companies such as Saf-Holland GmbH and Stryker Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions that address real-world challenges.
Collaborations
Throughout his career, Andrew has collaborated with talented individuals, including William J. Hicks and Tianyu Ling. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Andrew Lee Wallner's contributions to innovation and engineering are evident through his patents and professional collaborations. His work continues to influence the industry, showcasing the importance of practical inventions in enhancing everyday life.