Hagerstown, IN, United States of America

John Gilbert Spoonamore

This inventor holds 2 USPTO granted patents. Top assignee: Dana Corporation. Active years: 1978-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Gilbert Spoonamore. Retrieved from https://idiyas.com/inventor/john-gilbert-spoonamore

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 = 2.4

ph-index = 2

Forward Citations = 37(Granted Patents)


Location History:

  • Hagerstown, IN (US) (1978)
  • Hagarstown, IN (US) (1993)

Company Filing History:


Years Active: 1978-1993

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2 patents (USPTO):Explore Patents

Title: John Gilbert Spoonamore: Innovator in Oil Consumption Measurement Systems

Introduction

John Gilbert Spoonamore is a notable inventor based in Hagerstown, Indiana. He has made significant contributions to the field of internal combustion engines, particularly in the measurement and maintenance of oil consumption. With a total of 2 patents, Spoonamore's work reflects his dedication to enhancing engine efficiency and performance.

Latest Patents

Spoonamore's latest patents include an "Oil Consumption Measurement System for Internal Combustion Engine" and a "System for Maintaining Level of Oil in Engine." The oil consumption measurement system is designed to precisely measure the amount of oil consumed during engine operation. It features a float chamber that communicates with the engine's oil sump, allowing for accurate monitoring of oil levels. A microprocessor processes signals from various sensors to control an oil pump, ensuring optimal oil levels are maintained.

The second patent, the system for maintaining oil levels, involves a fluid flow system that selectively delivers oil from a supply tank or a scavenge tank to the engine. This innovative design includes pumping means and valve mechanisms that enhance the efficiency of oil delivery, ensuring that the engine operates smoothly.

Career Highlights

Spoonamore is currently employed at Dana Corporation, where he continues to develop and refine technologies related to engine performance. His work at Dana Corporation has positioned him as a key player in the automotive industry, contributing to advancements that benefit both manufacturers and consumers.

Collaborations

Throughout his career, Spoonamore has collaborated with talented individuals such as Edward E. Lafever and Timothy A. Hegemier. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.

Conclusion

John Gilbert Spoonamore's contributions to the field of internal combustion engines through his innovative patents demonstrate his commitment to improving engine efficiency. His work continues to influence the automotive industry, making him a significant figure in the realm of engineering and invention.

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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