Saint Paul, MN, United States of America

James V Ostrum

This inventor holds 3 USPTO granted patents. Top assignees: Liberty Diversified Industries, Inc., Shamrock Industries, Inc.. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James V Ostrum. Retrieved from https://idiyas.com/inventor/james-v-ostrum

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1982-1993

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of James V Ostrum

Introduction

James V Ostrum is a notable inventor based in Saint Paul, MN (US), recognized for his innovative contributions to the field of product design. With a total of three patents to his name, Ostrum has made significant advancements in the design of containers and handling mechanisms.

Latest Patents

Ostrum's latest patents include a molded plastic pail with an integrally formed bail. This design features a bail that is molded integrally with the pail, incorporating a circular cross-section bead that extends around the pail. The bead is connected to the pail by either a rib with triangular fins or a single flange member, allowing for flexibility when the pail is loaded. Another notable patent is for a container and lid with a tamper-evident closure. This assembly includes a cylindrical container and a lid that snaps over the rim, creating a secure seal. The design features an annular ridge that engages with the container wall, ensuring a reliable closure.

Career Highlights

Throughout his career, James V Ostrum has worked with several companies, including Liberty Diversified Industries, Inc. and Shamrock Industries, Inc. His experience in these organizations has contributed to his expertise in product development and innovation.

Collaborations

Ostrum has collaborated with notable coworkers such as Kenneth G Weller and Gary C Springer, further enhancing his contributions to the field of invention.

Conclusion

James V Ostrum's innovative designs and patents reflect his commitment to advancing product functionality and user experience. His work continues to influence the industry and inspire future inventors.

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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