Whiteville, TN, United States of America

Donald Griffin Bruce

This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 1987-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Griffin Bruce. Retrieved from https://idiyas.com/inventor/donald-griffin-bruce

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 46(Granted Patents)


Location History:

  • Jacksonville, FL (US) (1987)
  • Whiteville, TN (US) (2014 - 2016)

Company Filing History:

goldMedal3 out of 834,513 
Other
 patents

Years Active: 1987-2016

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3 patents (USPTO):Explore Patents

Title: Innovations by Donald Griffin Bruce

Introduction

Donald Griffin Bruce is an accomplished inventor based in Whiteville, TN (US). He holds a total of three patents, showcasing his innovative contributions to various fields. His work reflects a commitment to developing practical solutions that enhance efficiency and functionality.

Latest Patents

One of his latest inventions is the "Drop Spreader for Powdered Materials." This apparatus includes a hopper designed to hold spreadable material, featuring an opening that extends linearly across the bottom. It incorporates a wheel and axle assembly that supports the hopper, along with a de-bridging and dispensing assembly positioned above the hopper's opening. This assembly includes a de-bridger mechanism that sifts the spreadable material, driven by a de-bridging driver connected to the wheel and axle assembly. Another notable invention is the "Portable Continuous Feed Delivery System and Method of Use." This system consists of a first feed container with a conveyor apparatus that delivers feed to a second container, which then directs the feed through a delivery conduit controlled by the user.

Career Highlights

Throughout his career, Donald Griffin Bruce has demonstrated a strong ability to innovate and create practical solutions. His patents reflect his dedication to improving existing technologies and processes, making significant contributions to his field.

Collaborations

Donald has collaborated with notable individuals such as David W Sammons and Richard L Goode, further enhancing the impact of his inventions through teamwork and shared expertise.

Conclusion

Donald Griffin Bruce is a notable inventor whose work has led to the development of innovative solutions in various applications. His contributions, particularly in the areas of feed delivery and material spreading, highlight his commitment to advancing 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]
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