Location History:
- Houston, TX (US) (1979 - 1991)
- Spring, TX (US) (2005)
Company Filing History:
3 out of 277 
2 out of 5,728 
1 out of 1 Years Active: 1979-2005
Title: The Innovative Mind of Charles A. Bollfrass
Introduction
Charles A. Bollfrass is a notable inventor based in Houston, Texas, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in underwater escape systems and sealing technologies, showcasing his commitment to enhancing safety and efficiency in critical applications.
Latest Patents
One of Bollfrass's latest patents is titled "Systems and methods for allowing underwater escape from a submarine." This innovative method involves attaching a lower escape tower connector of an escape tower to a hatch connector of a submerged submarine, enabling a safe escape for individuals underwater. The design includes a first riser tube and a second riser tube that form an escape tunnel, allowing air to replace water in the escape tower and tunnel. This system ensures that a person can be raised to the water surface safely through the tunnel after opening the submarine's exterior hatch.
Another significant patent is the "Method and apparatus for forming a ventable seal." This invention features a deformable sealing member positioned between two surfaces, allowing for pressure regulation. The sealing member deforms to maintain contact with the surfaces under varying pressure conditions, ensuring effective sealing while also providing a mechanism for venting when necessary.
Career Highlights
Throughout his career, Charles A. Bollfrass has worked with prominent companies such as Hydril Company and Baker Hughes Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of engineering and technology.
Collaborations
Bollfrass has collaborated with notable professionals in his field, including K. Darrel Chelette and Leonard S. Landriault. These collaborations have likely enriched his work and contributed to the successful development of his patents.
Conclusion
Charles A. Bollfrass exemplifies the spirit of innovation through his contributions to underwater escape systems and sealing technologies. His patents reflect a deep understanding of engineering challenges and a commitment to improving safety in critical situations.
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.