Location History:
- Fresno, CA (US) (2003 - 2006)
- Clovis, CA (US) (2007)
Company Filing History:
Years Active: 2003-2007
Title: **Innovative Solutions by John D Pretzer: A Patent Perspective**
Introduction
John D Pretzer, an innovative inventor based in Clovis, California, has made significant contributions to the field of video surveillance and security systems. With three patents to his name, his work focuses on enhancing the capability and accuracy of monitoring technologies.
Latest Patents
One of his latest inventions is a "System and method for tracking objects and obscuring fields of view under video surveillance." This system provides advanced processing of video signals, allowing for the tracking of objects and the blanking of fields of view. Key components include a camera with two rotational degrees of freedom, a display, and a series of switches for video signal routing. The design includes an array of cells in the displayed video signal, which can be masked or blurred as needed. The camera's microcontroller captures and tracks objects as it zooms, pans, and tilts, allowing for dynamic monitoring of environments.
Another notable invention is the "Security identification system." This system enhances real-time facial recognition and identification processes at secure entry points like airports and government offices. It effectively analyzes the facial features of individuals and interactsively instructs them during the identification process. Furthermore, it incorporates methods to improve image quality in low ambient light conditions, ensuring accurate recognition.
Career Highlights
John D Pretzer is currently associated with Pelco, Inc., a company recognized for its expertise in video surveillance technology. His work at Pelco highlights his commitment to creating advanced security solutions that cater to contemporary needs.
Collaborations
Throughout his career, Pretzer has collaborated with talented individuals such as Glenn C Waehner and Erik Henry Tews. These collaborations have fostered innovation and contributed to the development of impactful technologies in the security sector.
Conclusion
John D Pretzer's inventive spirit and commitment to security technology have made him a significant figure in his field. His patents not only demonstrate his technical prowess but also address pressing concerns in safety and surveillance, marking a noteworthy progression in innovation.