Owatonna, MN, United States of America

Grant S Quam

This inventor holds 8 USPTO granted patents. Top assignees: Wenger Corporation, E.f. Johnson Company. Active years: 1986-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Grant S Quam. Retrieved from https://idiyas.com/inventor/grant-s-quam

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 75.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 154(Granted Patents)


Company Filing History:


Years Active: 1986-2012

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Grant S. Quam

Introduction

Grant S. Quam is a notable inventor based in Owatonna, Minnesota, with a remarkable portfolio of eight patents. His work primarily focuses on creating innovative solutions that enhance functionality and efficiency in various applications.

Latest Patents

Among his latest inventions is a portable staging system designed for quick assembly and disassembly. This system features a bracket assembly that allows for the detachable coupling of a support member to the platform of the portable stage. The design includes a bracket sleeve, a shiftable brace member, and an actuator assembly that operates the brace member's drivers. Another significant patent is the acoustic door assembly, which consists of an insulated, acoustic door, a frame, and a continuous cam hinge. This hinge is uniquely designed to match the length of the door, ensuring a seamless integration that enhances sound insulation.

Career Highlights

Throughout his career, Grant has worked with reputable companies such as Wenger Corporation and E.F. Johnson Company. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Grant has collaborated with talented individuals, including Dale L. Taipale and Michael D. Jines. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Grant S. Quam's contributions to the field of invention are significant, showcasing his ability to create practical solutions that address real-world challenges. His patents reflect a commitment to innovation and a deep understanding of engineering principles.

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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