Location History:
- Scramento, CA (US) (1998)
- Sacramento, CA (US) (1994 - 2019)
Company Filing History:
20 out of 20 
2 out of 3 
1 out of 16 Years Active: 1994-2019
Title: Innovations and Contributions of Jeffrey A. Hallsten
Introduction
Jeffrey A. Hallsten, a prolific inventor based in Sacramento, CA, holds an impressive portfolio of 22 patents. His work is particularly noteworthy in the field of tank cover design and safety mechanisms, showcasing his commitment to enhancing operational safety in industrial settings.
Latest Patents
Among his latest innovations, Hallsten has developed a "Tank Cover Access Hatch with Safety Barrier." This invention features a hatch with an access opening equipped with a liftable cover and a safety barrier. The barrier is designed to prevent accidental falls when the hatch is opened, ensuring worker safety during maintenance. In one design, the barrier is pivotally attached to the hatch cover and deploys to create a protective roof-like structure over the opening. Moreover, he has introduced a "Slide Lock for Hatch on Gas Containment Cover," which efficiently seals a hinged hatch against gas leaks while providing a user-friendly locking mechanism. This invention is crucial for maintaining safety and integrity in gas containment systems, especially in sewage treatment facilities.
Career Highlights
Throughout his career, Jeffrey A. Hallsten has made significant strides in engineering and product development. He is the founder of Hallsten Corporation and Hallsten Supply Company, where he has been instrumental in bringing innovative solutions to market. His technical expertise and ability to foresee industry needs have led to numerous advancements in safety equipment design.
Collaborations
Hallsten's journey in innovation has included collaborations with notable professionals in the field, such as John Hallsten and Roland C Wright. These partnerships have contributed to the exchange of ideas and the enhancement of product designs, furthering the impact of their collective work in the industry.
Conclusion
Jeffrey A. Hallsten's contributions to invention and innovation reflect a deep commitment to improving safety and functionality in industrial applications. With his extensive patent portfolio and collaborative spirit, Hallsten continues to be a significant force in engineering innovation. His work ensures that industries can operate safely and efficiently in demanding environments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.