Austin, TX, United States of America

Roger H Keith

This inventor holds 13 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger H Keith. Retrieved from https://idiyas.com/inventor/roger-h-keith

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 11

Forward Citations = 743(Granted Patents)


Location History:

  • White Bear Lake, MN (US) (1976 - 1983)
  • Saint Paul, MN (US) (1991)
  • Austin, TX (US) (1989 - 1996)

Company Filing History:


Years Active: 1976-1996

Loading Chart...
13 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Roger H. Keith

Introduction

Roger H. Keith is a prominent inventor based in Austin, TX, known for his significant contributions to the field of fiber optics. With a total of 13 patents to his name, Keith has made remarkable advancements that enhance the efficiency and functionality of fiber optic systems.

Latest Patents

One of his latest patents is for a fiber optic housing with a removable chassis. This innovative design features a low part count, with all major components formed by cutting, stamping, or bending sheet metal. The reduced number of fasteners not only lowers costs but also simplifies the assembly process of the housing. Despite its simplified construction, the housing maintains great flexibility in the installation of fibers and associated connectors. This is primarily due to the unique chassis, which is completely removable from the housing, along with a backplane frame that is also removable from the chassis. Additionally, a novel bulkhead plate and method of attachment to the frame are disclosed in this patent. The chassis is designed with a drop center floor to efficiently utilize space while providing curved surfaces for the smooth exit of fibers from the housing.

Career Highlights

Roger H. Keith is associated with 3M Innovative Properties Company, where he continues to push the boundaries of innovation in fiber optics. His work has not only contributed to the company's portfolio but has also advanced the industry as a whole.

Collaborations

Throughout his career, Keith has collaborated with notable colleagues, including Ronald G. Bossard and David D. Cook. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Roger H. Keith's contributions to fiber optics through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence the industry, paving the way for future advancements in technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…