Palos Verdes Estates, CA, United States of America

Mark R Lehman

This inventor holds 1 USPTO granted patent. Top assignee: American Xtal Technology, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark R Lehman. Retrieved from https://idiyas.com/inventor/mark-r-lehman

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 103(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Mark R. Lehman

Introduction

Mark R. Lehman is an accomplished inventor based in Palos Verdes Estates, California. He is known for his innovative contributions to safety technology, particularly in fire evacuation systems. With a focus on enhancing emergency response, Lehman's work has the potential to save lives during critical situations.

Latest Patents

Lehman holds a patent for a device titled "Laser Director for Fire Evacuation Path." This invention is designed to project an escape path to direct evacuation from a fire. The device includes multiple laser diode projectors housed in a secure casing, aimed to project successive rays or images along a predetermined escape route. The projected images can consist of arrow indicators, graphics, or alphanumeric indicators. The laser beams are emitted through a single window in the housing to minimize heat infiltration. The system is activated by alarm conditions, such as smoke sensors or audio signals from a primary fire alarm. The microprocessor within the device is programmed to filter and process signals to ensure effective operation during emergencies.

Career Highlights

Lehman is associated with American Xtal Technology, Inc., where he has contributed significantly to the field of safety technology. His innovative approach to fire evacuation systems showcases his commitment to improving public safety through technology.

Collaborations

Throughout his career, Lehman has worked alongside talented individuals such as Dan Gechtman and Jerome Keith Fuller. Their collaborative efforts have further advanced the development of innovative safety solutions.

Conclusion

Mark R. Lehman's contributions to fire safety technology exemplify the impact of innovation in emergency response systems. His patented device not only enhances safety but also reflects his dedication to protecting lives during critical situations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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