Union, NJ, United States of America

Carl Friedrich

This inventor holds 3 USPTO granted patents. Top assignees: Presto Lock Company, Division of Walter Kidde & Company, Inc., Other. Active years: 1977-2002.

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

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 = 1.5

ph-index = 3

Forward Citations = 176(Granted Patents)


Company Filing History:


Years Active: 1977-2002

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3 patents (USPTO):Explore Patents

Title: Innovations of Carl Friedrich

Introduction

Carl Friedrich is an accomplished inventor based in Union, NJ (US). He holds three patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing functionality and efficiency in various applications.

Latest Patents

One of Carl Friedrich's latest patents is a quick release locking mechanism for game machine chairs. This mechanism allows for secure mounting of the chair to a planar base, featuring a downwardly opening locking channel. The design includes tapered structures that align the base with the locking channel, ensuring a stable connection. Additionally, a latch mechanism is integrated to facilitate easy access to the machine while maintaining safety during use. Another notable patent is for roller units designed as casters for luggage. These roller units are constructed from sheet metal and feature a sturdy housing that simplifies manufacturing through metal forming operations.

Career Highlights

Throughout his career, Carl Friedrich has worked with notable companies, including Presto Lock Company and the Division of Walter Kidde & Company, Inc. His contributions to these organizations have been significant, reflecting his commitment to innovation and quality.

Collaborations

Carl has collaborated with various professionals in the field, including his coworker Irving Feinberg. These partnerships have fostered a creative environment that encourages the development of new ideas and solutions.

Conclusion

Carl Friedrich's inventive contributions, particularly in the realm of locking mechanisms and roller units, highlight his dedication to improving everyday products. His patents not only demonstrate his technical skills but also his ability to address practical challenges in design and functionality.

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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