Company Filing History:
Years Active: 1979-2005
Title: **The Innovative Contributions of Michael B. Calhoun**
Introduction
Michael B. Calhoun, based in Carrollton, TX, has made notable advancements in engineering through his inventive spirit. With four patents to his name, he has significantly impacted the fields of environmental safety and oil and gas well management. His latest innovations showcase a commitment to improving both efficiency and safety in industrial applications.
Latest Patents
Calhoun's most recent inventions include an environmental shield for truck-mounted concrete mixers, designed to reduce or eliminate material leakage. This environmental shield is engineered to engage with the mixer drum's opening, effectively preventing leakage during travel on uneven terrain or in challenging conditions. The device comprises a discharge cover and a durable combination steel/rubber sealing member, which can be attached to the vehicle's charging hopper.
Another significant patent is the well safety valve, which enhances safety in oil and gas well completions. This innovative safety valve features a unique design that incorporates a tubing string, a well packer, and a submergible pump. It effectively controls the flow of well fluids while managing separated gases. The safety valve is hydraulically operated from the surface, ensuring that it remains functional even in the event of hydraulic pressure failure.
Career Highlights
Throughout his career, Michael B. Calhoun has been associated with prominent companies such as Otis Engineering Corporation and Oshkosh Truck Corporation. His experiences in these organizations have undoubtedly contributed to his innovative mindset and ability to create solutions for complex engineering challenges.
Collaborations
Calhoun has collaborated with notable colleagues in the industry, including John V. Fredd and Robert L. Holland, Jr. These partnerships have likely fostered a dynamic exchange of ideas and expertise, further enhancing the innovative outcomes of their collective efforts.
Conclusion
Michael B. Calhoun's work exemplifies the impact that dedicated inventors can have on industry practices. His patents not only address pressing challenges in environmental safety and oil management but also reflect a broad understanding of engineering principles. As he continues to innovate, the contributions of Michael B. Calhoun will certainly be felt across various sectors, paving the way for future advancements.