Location History:
- Ventura, CA (US) (1977)
- Houston, TX (US) (1977 - 1982)
Company Filing History:
3 out of 34 
2 out of 319 
1 out of 1,055 Years Active: 1977-1982
Title: Martin B Jansen, Jr: Innovator in Underwater Connection Technologies
Introduction
Martin B Jansen, Jr. is a notable inventor based in Houston, TX, with a significant contribution to underwater connection technologies. He holds a total of six patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Among his latest inventions is the Toggle Mechanism Connector. This invention features an over-the-center toggle mechanism designed for actuating locking dogs that connect and disconnect two underwater members. The mechanism includes a locking notch and a second member that slideably carries locking dogs for transverse movement. The toggle linkage is actuated by a piston, allowing for precise control of the locking dogs. Another significant patent is the VMP Casing Tieback, which involves special J-slot connectors for connecting concentric riser pipes and casing from a surface structure to corresponding casings set in the sea floor. This invention is crucial for sealingly securing tubular members suspended from vessels to casings in wellbores.
Career Highlights
Martin has worked with prominent companies such as Vetco Offshore Industries, Inc. and NL Industries. His experience in these organizations has contributed to his development of innovative solutions in underwater technology.
Collaborations
Throughout his career, Martin has collaborated with notable professionals, including Kenneth C Saliger and Pierre A Beynet. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Martin B Jansen, Jr. is a distinguished inventor whose contributions to underwater connection technologies have made a significant impact in the industry. His innovative patents and collaborations reflect his dedication to advancing engineering solutions.