This inventor holds 4 USPTO granted patents, plus 2 CIPO patents. Top assignees: Weatherford Technology Holdings, LLC, Weatherford/lamb, Inc.. Active years: 2008-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 920 
2 out of 1,209 Years Active: 2008-2020
Title: The Innovations of John J. Sgambelluri
Introduction
John J. Sgambelluri is a notable inventor based in Meriden, Connecticut. He has made significant contributions to the field of optical technology, holding a total of four patents. His work primarily focuses on optical waveguide feedthrough assemblies, which are essential in various high-tech applications.
Latest Patents
One of his latest patents is an optical waveguide feedthrough assembly that allows at least one optical waveguide to pass through a bulkhead, sensor wall, or other feedthrough member. This innovative assembly includes a cane-based optical waveguide that forms a glass plug sealingly disposed in a feedthrough housing. The design features a tapered surface that is biased against a seal seat formed in the housing. Additionally, the assembly incorporates an annular gold gasket member positioned between the tapered surface and the seal seat. A backup seal, consisting of an elastomeric annular member, is also included to enhance the assembly's reliability. This backup seal can be energized by fluid pressure within the housing, making the feedthrough assembly operable in high-temperature and high-pressure environments.
Career Highlights
Throughout his career, John J. Sgambelluri has worked with prominent companies such as Weatherford/Lamb, Inc. and Weatherford Technology Holdings, LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technology.
Collaborations
John has collaborated with several professionals in his field, including James R. Dunphy and John J. Grunbeck. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
John J. Sgambelluri's contributions to optical technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence various high-tech applications, showcasing the importance of innovation in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile