Location History:
- Houston, TX (US) (1981 - 1992)
- Tomball, TX (US) (2007 - 2021)
Company Filing History:
4 out of 319 
3 out of 118 
2 out of 901 
Years Active: 1981-2021
Title: The Innovative Contributions of Gary R. Schaeper
Introduction
Gary R. Schaeper, an accomplished inventor based in Houston, TX, has made significant strides in the field of engineering, particularly related to blowout preventers. With a remarkable portfolio of 10 patents, his innovations reflect a deep understanding of the technical challenges in sealing and safety mechanisms within the oil and gas industry.
Latest Patents
Schaeper's recent patents include the groundbreaking "Blowout Preventer Bonnet Seal Carrier." This invention features a novel sealing structure designed for effective sealing between aligned cylindrical surfaces. The seal carrier incorporates external sealing ring grooves and a relief groove that enhances flexibility, allowing it to accommodate misalignment while responding to pressure differentials.
Another notable patent is his "Variable Bore Packer for a Ram Type Blowout Preventer." This innovative packer is engineered to adapt to various sizes of tubular members. It includes a resilient body, multiple metal insert segments, and strategically placed relief areas, enhancing its functionality and efficiency in providing a secure seal.
Career Highlights
Throughout his career, Schaeper has contributed his expertise to renowned companies, including NL Industries and Cameron Iron Works, Inc. His work in these organizations has not only driven product advancements but also established him as a key figure in the manufacturing of blowout preventers.
Collaborations
Schaeper has collaborated closely with fellow innovators, including Bolie C. Williams and Richard A. Olson. These partnerships have fostered a creative environment that has led to numerous advancements in engineering solutions.
Conclusion
Gary R. Schaeper's inventive spirit and engineering prowess have left an indelible mark on the blowout preventer industry. With his latest patents addressing critical challenges in sealing technology, his work continues to influence safety standards and operational efficiency. Schaeper's journey as an inventor is a testament to the power of innovation in creating solutions that enhance industry practices.