Brown City, MI, United States of America

Raymond C Frank

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond C Frank. Retrieved from https://idiyas.com/inventor/raymond-c-frank

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 = 2.0

ph-index = 1

Forward Citations = 100(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Raymond C Frank

Introduction

Raymond C Frank is an inventive mind hailing from Brown City, MI (US). He is known for his unique contributions to the field of innovation, particularly in the design of practical solutions for everyday challenges. His work exemplifies the spirit of creativity and functionality.

Latest Patents

Raymond holds a patent for a retractable step, specifically designed for camper-trailers, motor homes, and other applications. This innovative retractable step features a supporting member mounted under a doorway, with a step member connected by pivotal linkage. This design allows the step member to be raised and retracted under the threshold for storage or lowered and extended for use. Additionally, it includes means for biasing the step member into its usable position and mechanisms responsive to vehicle engine vacuum pressure for automatic retraction into storage.

Career Highlights

Throughout his career, Raymond has demonstrated a commitment to enhancing the functionality of recreational vehicles. His innovative designs have made significant contributions to the convenience and safety of camper-trailers and motor homes. With a focus on user-friendly solutions, he has established himself as a notable inventor in his field.

Collaborations

Raymond has collaborated with his coworker, Ronald R Frank, to further develop and refine his inventions. Their partnership has fostered a creative environment that encourages the exploration of new ideas and solutions.

Conclusion

Raymond C Frank's inventive spirit and practical designs have made a lasting impact on the world of recreational vehicles. His patent for the retractable step showcases his ability to combine functionality with innovation. Through his work, he continues to inspire future generations of inventors.

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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