Richard G Gravely

Title: Richard G Gravely: Innovator in Optical Fiber Communications

Introduction

Richard G Gravely is a notable inventor based in Cary, NC (US). He has made significant contributions to the field of optical fiber communications, particularly with his innovative designs that enhance the functionality and reliability of communication cables.

Latest Patents

Gravely holds a patent for a water-blocked optical fiber communications cable. This invention features a water-tight design that is constructed without the use of a viscous water-blocking compound, except in the buffer tubes. The cable incorporates one or more water swellable yarns that are helically wrapped around the central strength member, allowing them to absorb any water present in the interstices between the central strength member and the buffer tubes. Additionally, a water swellable tape is placed between the core and the jacket of the cable to absorb water from the interstices between the buffer tubes and elements overlaying the core of the cable. This innovative design enhances the durability and performance of optical fiber communications.

Career Highlights

Gravely is associated with Sumitomo Electric Lightwave Corporation, where he continues to contribute to advancements in optical technology. His work has been instrumental in developing solutions that address common challenges in the field of fiber optics.

Collaborations

Throughout his career, Gravely has collaborated with notable colleagues, including Stephen R Stokes and Takashi Tanaka. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in optical communications.

Conclusion

Richard G Gravely's contributions to the field of optical fiber communications exemplify the spirit of innovation. His patented designs not only improve the functionality of communication cables but also pave the way for future advancements in the industry.