Company Filing History:
1 out of 16,080 
1 out of 8,684 
Years Active: 1983
Title: The Innovations of Ronald E Purkis
Introduction
Ronald E Purkis is a notable inventor based in Upland, CA (US). He has made significant contributions to the field of technology, holding a total of 2 patents. His work primarily focuses on advancements in optical and simulation technologies.
Latest Patents
One of his latest patents is the bi-directional fibre-optic coupler. This innovative device provides about 70 dB to about 100 dB isolation from near-end transmitter radiation in a system that transmits signals in opposite directions over a single fibre. This design ensures a low-loss coupler with operational characteristics capable of handling reception and transmission while maintaining a sufficiently low value of crosstalk. Another significant patent is the small arms firing effects simulator. This simulator utilizes a modular construction that integrates with the magazine of a weapon, such as a rifle. The modular design resembles an ammunition clip and houses a plurality of expendable plastic-coated pyrotechnic charges. An electrical control circuit within the module interfaces the pyrotechnic charges with the weapon's firing mechanism, accommodating both semi-automatic and automatic firing modes while also disabling the weapon when all rounds have been fired.
Career Highlights
Throughout his career, Ronald E Purkis has worked with esteemed organizations, including the United States Government as represented by the Secretary of the Navy and the Secretary of the Army. His contributions to these organizations have been instrumental in advancing military technology.
Collaborations
Ronald has collaborated with notable individuals in his field, including Christopher R Dawson and David A Grafton. Their combined expertise has contributed to the successful development of innovative technologies.
Conclusion
Ronald E Purkis is a distinguished inventor whose work has significantly impacted technology through his patents and collaborations. His innovations in fibre-optic systems and simulation technologies continue to influence various applications in the industry.