Company Filing History:
Years Active: 1995-1996
Title: Innovations by David Houston
Introduction
David Houston is an accomplished inventor based in Sacramento, California. He has made significant contributions to the field of intrusion detection systems, holding two patents that showcase his innovative approach to security technology.
Latest Patents
One of his latest patents is a location-independent intrusion detection system. This dual-technology device features a microwave detection sub-system that utilizes a bent mono-pole antenna to create a symmetrical conically shaped volume of protection. Additionally, it incorporates a passive infrared intrusion detection sub-system, which employs a hemispherically shaped Fresnel lens with multiple segments to detect infrared radiation across various fields of view. The overlapping volumes of protection for both the infrared and microwave detectors enhance the system's effectiveness. Furthermore, the microwave detection sub-system utilizes a single bipolar transistor and a variable trim capacitor to generate microwave energy, operating in an autodyne mode to mix received microwave radiation.
Another notable patent is the infrared intruder detector, which further exemplifies Houston's expertise in developing advanced security solutions.
Career Highlights
David Houston is currently employed at C & K Systems, Inc., where he continues to innovate and contribute to the field of security technology. His work has positioned him as a key player in the development of effective intrusion detection systems.
Collaborations
Throughout his career, Houston has collaborated with notable colleagues, including Frederick W. Eggers and Lawrence R. Tracy. These partnerships have fostered a creative environment that has led to the advancement of their shared goals in security technology.
Conclusion
David Houston's contributions to the field of intrusion detection systems highlight his innovative spirit and dedication to enhancing security measures. His patents reflect a commitment to developing effective solutions that address modern security challenges.