Watertown, WI, United States of America

Randall H Hafemeister

This inventor holds 2 USPTO granted patents. Top assignee: Menasha Corporation. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall H Hafemeister. Retrieved from https://idiyas.com/inventor/randall-h-hafemeister

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 = 2.9

ph-index = 2

Forward Citations = 64(Granted Patents)


Location History:

  • Ixonia, WI (US) (1993)
  • Watertown, WI (US) (1999)

Company Filing History:


Years Active: 1993-1999

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2 patents (USPTO):Explore Patents

Title: Innovations by Randall H Hafemeister

Introduction

Randall H Hafemeister is an accomplished inventor based in Watertown, WI (US). He has made significant contributions to the field of product design, particularly in the area of plastic containers. With a total of 2 patents, his work reflects a commitment to improving functionality and usability in everyday products.

Latest Patents

One of Hafemeister's latest patents focuses on improvements to plastic tote boxes. This innovative design features a 180-degree stackable and nestable plastic tote box equipped with ledge supports and foot supports. The combination of vertical and angled surfaces guides an upper box into a stacked position while resisting the tendency of the upper box to collapse into the lower box when heavily loaded. Additionally, the box includes orientation buttons that create an easily visible asymmetric appearance. A drainage collector is molded into each box end wall, channeling drainage from the lid to the outside. The design also allows for a one-piece or two-piece hinged lid, enhancing the box's versatility and security.

Career Highlights

Hafemeister is currently employed at Menasha Corporation, where he continues to innovate and develop new products. His work has not only improved the functionality of plastic containers but has also contributed to the overall efficiency of storage solutions in various industries.

Collaborations

Throughout his career, Hafemeister has collaborated with talented individuals such as Jason R Frankenberg and Paul R Gora. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Randall H Hafemeister's contributions to the field of product design, particularly in plastic tote boxes, showcase his inventive spirit and dedication to improving everyday items. His patents reflect a blend of practicality and innovation 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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