Company Filing History:
Years Active: 1997-2000
Title: Innovations by Robert E. Gray
Introduction
Robert E. Gray is a notable inventor based in Lawrenceville, GA (US). He has made significant contributions to the field of safety equipment, particularly in the development of self-contained breathing apparatuses. With a total of 3 patents to his name, Gray's work has enhanced the safety and functionality of these essential devices.
Latest Patents
One of Gray's latest patents is for a "Combination backframe and self-contained breathing apparatus." This innovative design features a molded shell that provides a good weight-to-strength ratio and a water- and dust-resistant enclosure for the control components of the SCBA. The design includes a water-tight battery compartment and a low air pressure alarm that offers both auditory and tactile signals. Additionally, a buddy breathing hose can be pulled from the backframe, allowing for extended tethering by connecting two hoses.
Another significant patent is the "Pressure display for self-contained breathing apparatus." This invention includes a display of air pressure within the user's field of vision. The display consists of four lights that indicate the pressure levels, changing as the air supply diminishes. A transducer receives tank pressure and sends an electric signal, which is then translated into a visual representation of the air pressure.
Career Highlights
Robert E. Gray is currently associated with International Safety Instruments, Inc., where he continues to innovate in the field of safety equipment. His work has been instrumental in improving the design and functionality of breathing apparatuses, making them safer and more user-friendly.
Collaborations
Gray has collaborated with notable coworkers such as Paul D. Hiltman and R. David Lewis, contributing to the advancement of safety technologies.
Conclusion
Robert E. Gray's contributions to the field of safety equipment through his innovative patents have significantly improved the functionality and safety of self-contained breathing apparatuses. His work continues to impact the industry positively.