Wauwatosa, WI, United States of America

Elizabeth Woytach

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Briggs & Stratton, LLC. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elizabeth Woytach. Retrieved from https://idiyas.com/inventor/elizabeth-woytach

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2021-2026

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5 patents (USPTO):Explore Patents

Title: Innovations by Elizabeth Woytach

Introduction

Elizabeth Woytach is an accomplished inventor based in Wauwatosa, WI (US). She has made significant contributions to the field of filtration systems, holding a total of 5 patents. Her innovative designs reflect her commitment to improving efficiency and functionality in everyday products.

Latest Patents

One of her latest patents is the Quick Oil Change Filter and Assembly. This filtration system features a filter housing with a cavity and a base, a drain defined in the base, and a channel that is in fluid communication with the drain. The design includes a filter cartridge that can be moved between an installed position within the filter housing and an uninstalled position outside of it. The channel defines an outer diameter, and the filter cartridge has a bottom endplate that covers the channel in the installed position, preventing fluid flow from the cavity to the drain. This innovative design enhances the oil change process, making it more efficient and user-friendly.

Career Highlights

Elizabeth Woytach is currently employed at Briggs & Stratton, LLC, where she continues to develop her innovative ideas. Her work has garnered attention for its practicality and effectiveness in real-world applications.

Collaborations

Throughout her career, Elizabeth has collaborated with talented individuals such as Randall Ammentorp and Bryce Metcalf. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Elizabeth Woytach is a notable inventor whose work in filtration systems has made a significant impact. Her innovative designs and collaborations highlight her dedication to advancing technology in practical ways.

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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