This inventor holds 3 USPTO granted patents. Top assignee: Pittway Corporation. Active years: 1980-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1980-1986
Title: Innovations by Stephen L. Siegel
Introduction
Stephen L. Siegel is an accomplished inventor based in Hanover Park, IL (US). He holds a total of 3 patents that showcase his contributions to the field of combustion products detection. His innovative designs have significantly improved the functionality and reliability of smoke detectors.
Latest Patents
One of his latest patents is for an outer electrode with improved smoke entry. This invention features a cylindrical body that includes a plurality of first slats alternating with a plurality of second slats. The first slats are segments of a first surface of revolution, while the second slats are skewed from a second surface of revolution that has a different diameter from the first surface of revolution.
Another notable patent is the self-testing combustion products detector. This invention includes a self-test circuit that automatically and periodically tests whether the sensitivity of the sensor is within a predetermined range. Transistor switches selectively connect different test impedances across the sensor to simulate two amounts of combustion products. If the sensor produces a smoke output signal in response to the first test or fails to produce an output signal in response to the second test, the smoke alarm is actuated to produce a unique fault signal after the tests are completed.
Career Highlights
Stephen L. Siegel has made significant strides in his career while working at Pittway Corporation. His work has focused on enhancing the safety and efficiency of combustion products detectors, which are crucial for fire safety in residential and commercial settings.
Collaborations
Throughout his career, Siegel has collaborated with notable colleagues, including Philip J. Burnstein and George R. Pariza. These collaborations have contributed to the development of innovative technologies in the field of fire safety.
Conclusion
Stephen L. Siegel's contributions to the field of combustion products detection through his patents demonstrate his commitment to innovation and safety. His work continues to impact the industry positively, ensuring better protection against fire hazards.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile