Sioux Falls, SD, United States of America

Lawrence J Van Steeg

This inventor holds 1 USPTO granted patent. Top assignee: Andersen Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lawrence J Van Steeg. Retrieved from https://idiyas.com/inventor/lawrence-j-van-steeg

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 = 8.0

ph-index = 1

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Lawrence J Van Steeg

Introduction

Lawrence J Van Steeg is a notable inventor based in Sioux Falls, SD (US). He is recognized for his innovative contributions to window design, particularly through his patented invention that enhances functionality and ease of use.

Latest Patents

Van Steeg holds a patent for a Double-hung tilting sash type window system. This invention features a window frame with at least two oppositely disposed side members, a top member, and a bottom member. The design includes operably connected jamb liners with a front face and at least one jamb channel. The sash within the frame tilts away for easy cleaning, and the locking slide block allows for smooth operation. The interlocking edges of the plough and sash grooves prevent unintentional tilting, ensuring safety and reliability.

Career Highlights

Van Steeg is associated with Andersen Corporation, a leading company in the window and door manufacturing industry. His work has significantly contributed to the advancement of window technology, making it more user-friendly and efficient.

Collaborations

Throughout his career, Van Steeg has collaborated with notable coworkers such as Glenn C Hause and Thomas P Coach. These partnerships have fostered innovation and creativity in their projects.

Conclusion

Lawrence J Van Steeg's contributions to window design exemplify the spirit of innovation. His patented inventions continue to influence the industry, showcasing the importance of practical and efficient design in everyday products.

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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