Girard, PA, United States of America

David B Oas

This inventor holds 1 USPTO granted patent. Top assignee: Tantera, Inc.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David B Oas. Retrieved from https://idiyas.com/inventor/david-b-oas

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 = 1.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of David B Oas

Introduction

David B Oas is an accomplished inventor based in Girard, Pennsylvania. He has made significant contributions to the field of innovation, particularly with his invention of a leaf rake. His work reflects a commitment to improving everyday tools for better efficiency and usability.

Latest Patents

David B Oas holds a patent for a leaf rake, showcasing his ingenuity in creating practical solutions for common gardening tasks. This patent highlights his ability to identify needs in the market and develop effective inventions to address them.

Career Highlights

Throughout his career, David has been associated with Tantera, Inc., where he has further honed his skills as an inventor. His experience in this company has allowed him to collaborate with other professionals and contribute to the development of innovative products.

Conclusion

David B Oas exemplifies the spirit of innovation through his work and patent contributions. His dedication to improving tools like the leaf rake demonstrates the impact that a single inventor can have on everyday life.

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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