Company Filing History:
Years Active: 1981-1987
Title: The Innovative Contributions of Calvin W Vriesen
Introduction
Calvin W Vriesen is a notable inventor based in Newark, DE (US), recognized for his significant contributions to the field of propulsion technology. With a total of 3 patents, Vriesen has developed innovative solutions that enhance safety and efficiency in various applications.
Latest Patents
One of Vriesen's latest patents is the "Self-contained propellant driven turbofan." This invention integrates a solid propellant gas generator and a turbofan into a single device. It is designed to operate effectively even after long periods of storage, allowing it to compress ambient air to the necessary pressures in emergency situations. This technology is crucial for preventing loss of life and protecting valuable equipment, such as during the inflation of an aircraft slide. Another significant patent is the "Gas generator method for producing cool effluent gases with reduced HCN content." This method incorporates various flame coolants, including ferrous oxalate and cupric oxalate, to achieve cooler flame temperatures and lower HCN emissions. The devices utilizing these propellants are particularly useful for inflating safety equipment like helicopter flotation bags and inflatable life rafts, especially when they must be man-rated.
Career Highlights
Throughout his career, Calvin W Vriesen has worked with prominent companies in the aerospace and defense sectors, including Thiokol Corporation and Morton Thiokol Inc. His work has significantly impacted the development of safety devices and propulsion systems.
Collaborations
Vriesen has collaborated with notable individuals in his field, including Richard A Biddle and Ernest S Sutton. These partnerships have contributed to the advancement of innovative technologies and solutions.
Conclusion
Calvin W Vriesen's inventive spirit and dedication to safety have led to the development of critical technologies in propulsion and emergency response systems. His contributions continue to influence the industry and enhance safety measures in various applications.