Company Filing History:
5 out of 23 
2 out of 2 
2 out of 91 
Years Active: 1980-2020
Title: The Innovative Contributions of John L Strelow
Introduction
John L Strelow is a notable inventor based in Broken Arrow, Oklahoma, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in pump technology and safety equipment, showcasing his commitment to innovation and engineering excellence.
Latest Patents
Among his latest patents, Strelow has developed a unique closure for the fluid end of a reciprocating pump. This innovative closure utilizes a plate or assembly secured in a slot formed in the fluid end body, eliminating the need for retaining threads. Additionally, he has created a thermoformed reverse buckling polymer rupture disk. This disk features an unsupported raised center portion with score lines that control the buckling pressure and establish a predetermined burst pattern, enhancing safety and reliability.
Career Highlights
Throughout his career, Strelow has made significant contributions while working with various companies. He has been associated with Oklahoma Safety Equipment Company, Inc. and Wheatley Pump and Valve, Inc., where he applied his expertise to develop cutting-edge solutions in safety and pump technology.
Collaborations
Strelow has collaborated with several talented individuals in his field, including Calvin C Forsythe and Miner E Clift. These partnerships have fostered a creative environment that has led to the development of innovative products and solutions.
Conclusion
John L Strelow's contributions to the field of engineering and invention are noteworthy. His patents and collaborations reflect a dedication to improving technology and safety in the industry. His work continues to inspire future innovations in pump technology and safety equipment.