St. Louis, MO, United States of America

Harold L Turnbough

This inventor holds 4 USPTO granted patents. Top assignee: Alvey, Inc.. Active years: 1976-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold L Turnbough. Retrieved from https://idiyas.com/inventor/harold-l-turnbough

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 = 1.3

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Lemay, MO (US) (1982)
  • St. Louis, MO (US) (1976 - 1983)

Company Filing History:


Years Active: 1976-1983

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4 patents (USPTO):Explore Patents

Title: Harold L. Turnbough: Innovator in Conveyor Technology

Introduction

Harold L. Turnbough is a notable inventor based in St. Louis, MO (US), recognized for his contributions to conveyor technology. With a total of 4 patents to his name, he has made significant advancements in the design and functionality of roller conveyors.

Latest Patents

Among his latest innovations is the "Live Roller Conveyor," which features a conveyor path defined by a series of rollers equipped with drive means. This design allows for the continuous driving of all rollers to convey articles efficiently. The system includes article sensing rollers that, when depressed by articles, activate a combined brake and roller elevating mechanism. This mechanism halts the article propelling drive of upstream rollers, thereby reducing drag on the drive means. Another significant patent is the "Roller Conveyor," which consists of a main path of travel for articles and a branching path. This design incorporates mechanisms for selectively diverting articles and a flexible drive member that simultaneously operates both series of rollers.

Career Highlights

Harold L. Turnbough has spent his career at Alvey, Inc., where he has played a pivotal role in developing innovative conveyor systems. His work has greatly influenced the efficiency of material handling in various industries.

Collaborations

Throughout his career, Turnbough has collaborated with notable colleagues, including Charles W. Werntz and Thomas J. Schuette. Their combined expertise has contributed to the advancement of conveyor technology.

Conclusion

Harold L. Turnbough's innovative spirit and dedication to improving conveyor systems have left a lasting impact on the industry. His patents continue to influence the design and functionality of material handling solutions.

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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