Boyne City, MI, United States of America

Peter Friedrich

This inventor holds 3 USPTO granted patents. Top assignee: Industrial Magnetics Incorporated. Active years: 2002-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter Friedrich. Retrieved from https://idiyas.com/inventor/peter-friedrich-pviv7ova

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 = 1.2

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2002-2009

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3 patents (USPTO):Explore Patents

Title: Innovations by Inventor Peter Friedrich

Introduction

Peter Friedrich is an accomplished inventor based in Boyne City, MI (US). He has made significant contributions to the field of engineering, particularly in the development of innovative tools and apparatuses. With a total of 3 patents to his name, Friedrich continues to push the boundaries of invention.

Latest Patents

One of Friedrich's notable inventions is the manhole cover lift. This apparatus includes a lever with an engaging end, a linkage connected to the lever, and at least one magnet that can engage with the manhole cover. The design allows for easy movement of the manhole cover by providing leverage through the lever. The magnet can be selectively engaged or disengaged, enhancing the usability of the device. Another version of the manhole cover lift features a lever system with two arms that pivot, allowing for a collapsed position and multiple operative positions. This design also incorporates a magnet that engages with the manhole cover, making it a versatile tool for various applications.

Career Highlights

Friedrich is currently employed at Industrial Magnetics Incorporated, where he applies his expertise in magnet technology to develop innovative solutions. His work has been instrumental in advancing the capabilities of magnetic tools and devices.

Collaborations

Friedrich collaborates with his coworker, Bud Shear, to further enhance the development of their inventions. Their teamwork has led to the successful creation of practical tools that address real-world challenges.

Conclusion

Peter Friedrich's contributions to the field of invention, particularly with his manhole cover lift, showcase his innovative spirit and dedication to engineering. His work at Industrial Magnetics Incorporated continues to inspire advancements in magnetic 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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