Christopher A Bernhardt

Title: **Innovator Spotlight: Christopher A. Bernhardt**

Introduction

Christopher A. Bernhardt is an inventive mind located in Tigard, Oregon. He is known for his innovative contributions in the field of security systems, particularly in glass break detection technology.

Latest Patents

Bernhardt holds a patent for a Dual Channel Glass Break Detector. This sophisticated device is designed to detect the breaking of a window or similar glass surfaces. It features an acoustic transducer that boasts a wide band frequency response, interconnected to a dual channel filter and signal processing circuit. The low frequency channel is engineered to identify an initial positive compression wave resulting from the inward flex of a window, while the high frequency channel captures the acoustic spectrum unique to breaking glass. The conjunction of both channels activates a logic circuit that operates on timed conditions, triggering an alarm if both frequency thresholds are met. Additionally, the device incorporates circuitry to inhibit the alarm in the event of a negative compression wave being detected first. This detection sequence starts with a loud noise that is characteristic of glass shattering.

Career Highlights

Bernhardt's career is marked by his role at Sentrol, Inc., where he focuses on developing advanced security technologies. His expertise in acoustic detection systems has placed him at the forefront of innovations in alarm systems aimed at enhancing safety and security.

Collaborations

Throughout his career, Bernhardt has had the opportunity to collaborate with notable individuals such as Richard A. Smith. Working alongside talented professionals, he has contributed to advancing technologies that address security challenges.

Conclusion

Christopher A. Bernhardt exemplifies the spirit of innovation with his groundbreaking work on the Dual Channel Glass Break Detector. His contributions continue to impact the field of security technology, demonstrating the importance of inventive minds in creating solutions that enhance safety.