Location History:
- Galveston, TX (US) (1981)
- New York, NY (US) (1991)
- Liverpool, NY (US) (1979 - 1994)
Company Filing History:
7 out of 345 
1 out of 13 
2 out of 832,812 Years Active: 1979-1994
Title: The Innovative Contributions of Carl A. Clark
Introduction
Carl A. Clark is a notable inventor based in Liverpool, NY (US), recognized for his significant contributions to the field of engineering and technology. With a total of 10 patents to his name, Clark has developed innovative solutions that address various challenges in mining and fastening technologies.
Latest Patents
Among his latest patents is the "Mine Roof Expansion Anchor and Bail Element." This invention features a bail element with a medial portion and a pair of legs that extend integrally from it. The mechanical expansion anchor consists of shell halves and a tapered plug, which are held together by the bail. The design of the bail legs includes three distinct, linear portions that are angled to optimize performance. Another significant patent is for a "Threaded Fastener and Method of Fabrication Thereof." This invention describes a fastener that includes a central, through bore and a wall portion formed as a metal casting. The innovative design allows for effective support of a mine roof using a threaded fastener in conjunction with a bearing plate and resin cartridge.
Career Highlights
Throughout his career, Carl A. Clark has worked with various companies, including The Eastern Company. His work has focused on developing practical solutions that enhance safety and efficiency in mining operations. His patents reflect a deep understanding of engineering principles and a commitment to innovation.
Collaborations
Clark has collaborated with notable individuals in his field, including Raymond L. Wright and John Rogala. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.
Conclusion
Carl A. Clark's innovative spirit and dedication to engineering have led to the development of several impactful patents. His work continues to influence the fields of mining and fastening technologies, showcasing the importance of creativity and collaboration in driving progress.