Company Filing History:
2 out of 4 
1 out of 832,718 Years Active: 1977-1989
Title: LeRoyce Sloe Ginn: Innovator in Gas Flow Measurement and Control
Introduction
LeRoyce Sloe Ginn is a notable inventor based in San Leandro, CA (US). He has made significant contributions to the field of gas flow measurement and control, holding a total of 3 patents. His innovative work has advanced the technology used in various pneumatic systems.
Latest Patents
One of his latest patents is titled "Variable gas volume flow measuring and control methods and apparatus." This invention provides a method and apparatus for measuring gas flow volume in systems where the gas flow can vary. It references the total pressure upstream of an orifice to produce a signal representative of the differential pressure between the total pressure and the static pressure downstream. The system correlates these signals to a gas flow volume database, allowing for accurate readings of gas flow in the duct.
Another significant patent is the "Pneumatic temperature reset differential pressure controller." This invention is designed for air flow velocity control in variable air volume systems. It interlocks a room temperature signal from a thermostat with the velocity set point, ensuring that the air flow into a room is regulated according to thermostat demands. The controller is constructed to provide automatic compensation for control offsets caused by changes in static air pressure in the duct.
Career Highlights
LeRoyce Sloe Ginn has worked with Universal Pneumatic Controls, Inc., where he applied his expertise in pneumatic systems. His work has been instrumental in developing technologies that enhance the efficiency and effectiveness of air flow control systems.
Collaborations
Throughout his career, LeRoyce has collaborated with notable individuals such as LeRoy Dry Ginn and Dalny Travaglio. These collaborations have contributed to the advancement of his innovative projects.
Conclusion
LeRoyce Sloe Ginn is a distinguished inventor whose work in gas flow measurement and control has made a lasting impact on the industry. His patents reflect a commitment to innovation and efficiency in pneumatic systems.