Indianapolis, IN, United States of America

Wilbur A Spraker

This inventor holds 2 USPTO granted patents. Top assignees: Household Manufacturing, Inc., Wallace-Murray Corporation. Active years: 1979-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilbur A Spraker. Retrieved from https://idiyas.com/inventor/wilbur-a-spraker

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 = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1979-1989

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2 patents (USPTO):Explore Patents

Title: The Legacy of Wilbur A. Spraker: Pioneering Inventor from Indianapolis

Introduction: Wilbur A. Spraker, a distinguished inventor hailing from Indianapolis, IN, has left an indelible mark on the world of innovation with his groundbreaking creations and forward-thinking approach.

Latest Patents: Wilbur A. Spraker's latest patents showcase his continued dedication to pushing the boundaries of technology and design, with a focus on improving everyday life through inventive solutions.

Career Highlights: Throughout his illustrious career, Wilbur A. Spraker has been recognized for his exceptional contributions to various industries, earning accolades for his innovative spirit and problem-solving abilities.

Collaborations: Wilbur A. Spraker's collaborative efforts with leading experts and organizations have led to the development of revolutionary products that have reshaped the landscape of modern technology.

Conclusion: Wilbur A. Spraker's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of invention, inspiring future generations to continue pushing the boundaries of what is possible.

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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