Company Filing History:
Years Active: 1992-1996
Title: Innovations of Stephen A. Rickman
Introduction
Stephen A. Rickman is an accomplished inventor based in Loomis, CA (US). He holds a total of four patents, showcasing his expertise in the field of intrusion detection systems. His innovative contributions have significantly advanced the technology used in security systems.
Latest Patents
One of Rickman's latest patents is the "Intrusion Detector Operating Mode Selection System." This invention features a circuit that sets the operating mode of an intrusion detector in response to an encoded acoustic signal. The system includes an acoustic signal decoder that generates a mode selection signal based on the received encoded acoustic signal, which consists of spaced-apart acoustic pulses. The mode of the intrusion detector is adjusted according to the mode selection signal.
Another notable patent is the "Direction-Sensing Acoustic Glass Break Detecting System." This system employs dual microphones and a time-of-arrival processing circuit to enhance the false alarm immunity of acoustic glass break detectors. By analyzing the arrival times of sounds at two spaced microphones, the system determines the direction of the sound. If the sound originates from the intended coverage zone, the glass break detector is enabled; otherwise, it is inhibited. This design improves the detector's reliability by minimizing false alarms.
Career Highlights
Rickman is currently associated with C & K Systems, Inc., where he continues to develop innovative security solutions. His work has made a significant impact on the effectiveness of intrusion detection technologies.
Collaborations
Rickman has collaborated with notable colleagues, including Richard A. Johnson and Richard J. Hess. Their combined expertise has contributed to the advancement of security technologies.
Conclusion
Stephen A. Rickman's contributions to the field of intrusion detection systems demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of acoustic signals and their applications in security, making him a valuable figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.