Greendale, WI, United States of America

Donald J Zach

This inventor holds 3 USPTO granted patents. Top assignees: Phoenix Products Company, Inc., Other. Active years: 1977-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Zach. Retrieved from https://idiyas.com/inventor/donald-j-zach

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 = 1.9

ph-index = 3

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1977-1994

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Donald J Zach

Introduction

Donald J Zach is a notable inventor based in Greendale, WI (US). He has made significant contributions to the field of electrical light fixtures, holding a total of 3 patents. His work reflects a commitment to innovation and practicality in design.

Latest Patents

One of his latest patents is for a modular cantilevered electrical light fixture. This fixture features a power supply line that runs from a mounted end to an internal connection zone at the cantilevered end. The design includes a cover that closes the internal connection zone and mounts a plug-half and a switch, which are electrically connected to the power supply line. Additionally, a light head is mounted to the cantilevered end by a post, allowing for easy connection and maintenance. Another significant patent is for an electrical light fixture that comprises a housing, a lamp assembly within the housing, and a protective cage surrounding the housing. This innovative design enhances both functionality and safety.

Career Highlights

Throughout his career, Donald has worked with various companies, including Phoenix Products Company, Inc. His experience in the industry has allowed him to develop and refine his inventive skills, leading to the creation of practical and efficient lighting solutions.

Collaborations

Donald has collaborated with notable individuals such as Kenneth R Faux, Sr and Mark T Dane. These partnerships have contributed to the successful development of his inventions.

Conclusion

Donald J Zach's contributions to the field of electrical light fixtures demonstrate his innovative spirit and dedication to improving everyday products. His patents reflect a blend of creativity and functionality that continues to influence the industry.

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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