Cedar Park, TX, United States of America

Terrance L Markwardt

This inventor holds 6 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 1984-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Terrance L Markwardt. Retrieved from https://idiyas.com/inventor/terrance-l-markwardt

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 = 4

Forward Citations = 77(Granted Patents)


Location History:

  • Maplewood, MN (US) (1984 - 1985)
  • Cedar Park, TX (US) (1989)

Company Filing History:


Years Active: 1984-1989

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Terrance L. Markwardt

Introduction

Terrance L. Markwardt is a notable inventor based in Cedar Park, Texas. He has made significant contributions to the field of electrical engineering, particularly in the area of cable splicing and electrical connectors. With a total of six patents to his name, Markwardt's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is a cable splicing method that ensures orderly splices in multi-wire cables. This method involves joining wires of the same length, each affixed to a pluggable connector, and rotating the connectors 180 degrees to maintain the wire pairs in an orderly fashion. Another significant patent is for an electrical connector with telescoping for sealing. This invention features a pluggable connector for splicing telephone cables, comprising a pair of connector bodies, each equipped with a plurality of contact elements. One body contains a male terminal while the other has a female terminal, designed to fit securely within a recess when joined.

Career Highlights

Terrance L. Markwardt has spent a considerable part of his career at Minnesota Mining and Manufacturing Company, commonly known as 3M. His innovative work has contributed to the development of advanced electrical components that enhance connectivity and reliability in various applications.

Collaborations

Throughout his career, Markwardt has collaborated with various professionals, including his coworker Gerald W. Teiken. These collaborations have fostered an environment of innovation and creativity, leading to the successful development of new technologies.

Conclusion

Terrance L. Markwardt's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations.

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]
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