Company Filing History:
4 out of 4 
2 out of 59 
1 out of 1 
Years Active: 1977-2004
Title: Innovator Sandor Goldner: A Pioneer in Movable Barrier Technology
Introduction
Sandor Goldner, based in Brooklyn, NY, is a notable inventor who has made significant contributions to the field of movable barrier technology. With 13 patents to his name, Goldner has showcased his ingenuity through inventions that enhance the functionality and efficiency of barrier operators.
Latest Patents
Among his recent innovations, Sandor Goldner holds a patent for a "Movable Barrier Operator Having Passive Infrared Detector." This invention involves a wall control unit that transmits baseband signals to the head unit of a movable barrier operator, allowing it to perform various functions. The wall control unit is equipped with a port for wire connection, and features two switches: one that commands the barrier to open or close, and another that energizes a light source. Additionally, an infrared detector is integrated into the system to control the illumination state of the light source based on command signals sent to the head unit. Another notable invention is his "Retractable Tape Measure."
Career Highlights
Throughout his career, Goldner has worked with various companies, including Cynex Manufacturing Corporation. His experience in these settings has allowed him to refine his skills as an inventor and contribute to technological advancements.
Collaborations
In his journey as an inventor, Sandor Goldner has collaborated with peers such as Dan Green and Jacob Lax. These collaborations have fostered an environment of innovation and creativity, resulting in the successful development of his patents.
Conclusion
Sandor Goldner continues to be an influential figure in the realm of inventions related to movable barrier technology. His patented innovations reflect his dedication to improving safety and usability in barrier operations, showcasing the importance of creativity and technical skill in the world of inventions.