Waterford, WI, United States of America

William C Eungard

This inventor holds 17 USPTO granted patents and 1 published patent application, plus 1 CIPO patent, primarily in Sealing Systems. Top assignees: 4Front Engineered Solutions, Inc., Kelley Company, Inc., Johnson Worldwide Associates, Inc.. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William C Eungard. Retrieved from https://idiyas.com/inventor/william-c-eungard

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 94.1


Average Co-Inventor Count = 1.3

ph-index = 9

Forward Citations = 181(Granted Patents)


Company Filing History:


Years Active: 1997-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Wiper Seal
Dock Leveler
Sealing Systems
Loading Docks
Vehicle Shelter
Curtain Systems
Truck Seals
Diving Harness
Equipment Support
Manufacturing Methods
Segmentation
Apparatus Design
17 patents (USPTO):Explore Patents

Title: The Innovative Mind of William C. Eungard

Introduction: William C. Eungard is a prolific inventor based in Waterford, Wisconsin, with an impressive portfolio of 17 patents. His innovations focus primarily on advanced sealing systems specifically designed for loading dock stations.

Latest Patents: Among Eungard's latest inventions are two notable patents: the Wiper Seal Pad Systems and Dock Leveler Sealing Systems. The Wiper Seal Pad Systems consist of an elongate pad designed to interface with trailers at loading docks, ensuring an effective seal between the trailer and loading dock. This system includes a mounting member and a hanger bracket that ensures the pad is securely attached to the loading dock head member. His Dock Leveler Sealing Systems consist of a bottom seal and two side seals that work collectively to eliminate gaps between the dock leveler deck and shipping vehicles or dock bumpers, effectively enhancing energy efficiency and preventing contamination.

Career Highlights: Eungard has contributed to innovative solutions while working for esteemed companies such as 4Front Engineered Solutions, Inc. and Kelley Company, Inc. His work emphasizes practical designs that address real-world challenges in the logistics and shipping industries.

Collaborations: Throughout his career, Eungard has collaborated with skilled professionals, including William Amundson and Ronald T. Strobel. These partnerships have fostered an environment of creativity and collaboration that has been instrumental in the development of his groundbreaking inventions.

Conclusion: William C. Eungard exemplifies the spirit of innovation through his extensive work in developing practical sealing solutions for the loading dock industry. His contributions have had a significant impact, demonstrating the vital role of inventors in advancing technology and efficiency in the logistics sector.

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]
Loading…