Company Filing History:
2 out of 40 
1 out of 1 
1 out of 1,259 Years Active: 1989-1995
Title: The Innovative Contributions of Mark McCall
Introduction
Mark McCall is a notable inventor based in San Jose, CA, with a focus on telecommunications and optical fiber technology. He holds a total of 4 patents that showcase his innovative spirit and technical expertise. His inventions have significantly contributed to advancements in the field, particularly in sealing methods for optical fiber cables.
Latest Patents
One of McCall's latest patents is the "Oval port seal and method used for an optical fiber cable closure." This invention provides a cold applied oval port seal that is particularly useful for sealing optical fiber cables. The closure consists of two shell members that fit together to define the enclosure edge, featuring wedge seals and internal flexible fingers. These components work together to locate the optical fibers, restrain the movement of the sealing material, and provide strain relief along the longitudinal axis of the cables.
Another significant patent is the "Pressure clamp for telecommunications closure." This telecommunications closure includes a pressure clamp designed to sealingly clamp mating parts together, forming a watertight seal. The clamp member requires no tools during installation and ensures appropriate clamp pressure on a sealing O-ring. The design includes an over-center latch that is rotatable between unlatched and latched positions, generating a predetermined clamping pressure to compress the O-ring effectively.
Career Highlights
Throughout his career, Mark McCall has worked with several companies, including Raynet Corporation and Netra Plastics. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the telecommunications sector.
Collaborations
Mark has collaborated with notable coworkers such as Thomas Wong and Marc F Moisson. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Mark McCall's contributions to the field of telecommunications and optical fiber technology are commendable. His patents reflect a commitment to innovation and problem-solving in the industry. Through his work, he continues to influence advancements that enhance the functionality and reliability of telecommunications systems.
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.